248143896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 288

約数和(自身を含む): 912082080

約数和(自身を除く): 663938184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 121, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 242, 252, 264, 273, 286, 308, 312, 313, 363, 364, 396, 429, 462, 468, 484, 504, 546, 572, 616, 626, 693, 726, 728, 792, 819, 847, 858, 924, 936, 939, 968, 1001, 1089, 1092, 1144, 1252, 1287, 1386, 1452, 1573, 1638, 1694, 1716, 1848, 1878, 2002, 2178, 2184, 2191, 2504, 2541, 2574, 2772, 2817, 2904, 3003, 3146, 3276, 3388, 3432, 3443, 3756, 4004, 4069, 4356, 4382, 4719, 5082, 5148, 5544, 5634, 6006, 6292, 6552, 6573, 6776, 6886, 7512, 7623, 8008, 8138, 8712, 8764, 9009, 9438, 10164, 10296, 10329, 11011, 11268, 12012, 12207, 12584, 13146, 13772, 14157, 15246, 16276, 17528, 18018, 18876, 19719, 20328, 20658, 22022, 22536, 24024, 24101, 24414, 26292, 27544, 28314, 28483, 30492, 30987, 32552, 33033, 36036, 36621, 37752, 37873, 39438, 41316, 44044, 44759, 48202, 48828, 52584, 56628, 56966, 60984, 61974, 66066, 72072, 72303, 73242, 75746, 78876, 82632, 85449, 88088, 89518, 96404, 97656, 99099, 113256, 113619, 113932, 123948, 132132, 134277, 144606, 146484, 151492, 157752, 170898, 179036, 192808, 198198, 216909, 227238, 227864, 247896, 256347, 264264, 265111, 268554, 289212, 292968, 302984, 313313, 340857, 341796, 358072, 396396, 402831, 433818, 454476, 492349, 512694, 530222, 537108, 578424, 626626, 681714, 683592, 792792, 795333, 805662, 867636, 908952, 939939, 984698, 1025388, 1060444, 1074216, 1253252, 1363428, 1477047, 1590666, 1611324, 1735272, 1879878, 1969396, 2050776, 2120888, 2385999, 2506504, 2726856, 2819817, 2954094, 3181332, 3222648, 3446443, 3759756, 3938792, 4431141, 4771998, 5639634, 5908188, 6362664, 6892886, 7519512, 8862282, 9543996, 10339329, 11279268, 11816376, 13785772, 17724564, 19087992, 20678658, 22558536, 27571544, 31017987, 35449128, 41357316, 62035974, 82714632, 124071948, 248143896]

約数ペア:

[(1, 248143896), (2, 124071948), (3, 82714632), (4, 62035974), (6, 41357316), (7, 35449128), (8, 31017987), (9, 27571544), (11, 22558536), (12, 20678658), (13, 19087992), (14, 17724564), (18, 13785772), (21, 11816376), (22, 11279268), (24, 10339329), (26, 9543996), (28, 8862282), (33, 7519512), (36, 6892886), (39, 6362664), (42, 5908188), (44, 5639634), (52, 4771998), (56, 4431141), (63, 3938792), (66, 3759756), (72, 3446443), (77, 3222648), (78, 3181332), (84, 2954094), (88, 2819817), (91, 2726856), (99, 2506504), (104, 2385999), (117, 2120888), (121, 2050776), (126, 1969396), (132, 1879878), (143, 1735272), (154, 1611324), (156, 1590666), (168, 1477047), (182, 1363428), (198, 1253252), (231, 1074216), (234, 1060444), (242, 1025388), (252, 984698), (264, 939939), (273, 908952), (286, 867636), (308, 805662), (312, 795333), (313, 792792), (363, 683592), (364, 681714), (396, 626626), (429, 578424), (462, 537108), (468, 530222), (484, 512694), (504, 492349), (546, 454476), (572, 433818), (616, 402831), (626, 396396), (693, 358072), (726, 341796), (728, 340857), (792, 313313), (819, 302984), (847, 292968), (858, 289212), (924, 268554), (936, 265111), (939, 264264), (968, 256347), (1001, 247896), (1089, 227864), (1092, 227238), (1144, 216909), (1252, 198198), (1287, 192808), (1386, 179036), (1452, 170898), (1573, 157752), (1638, 151492), (1694, 146484), (1716, 144606), (1848, 134277), (1878, 132132), (2002, 123948), (2178, 113932), (2184, 113619), (2191, 113256), (2504, 99099), (2541, 97656), (2574, 96404), (2772, 89518), (2817, 88088), (2904, 85449), (3003, 82632), (3146, 78876), (3276, 75746), (3388, 73242), (3432, 72303), (3443, 72072), (3756, 66066), (4004, 61974), (4069, 60984), (4356, 56966), (4382, 56628), (4719, 52584), (5082, 48828), (5148, 48202), (5544, 44759), (5634, 44044), (6006, 41316), (6292, 39438), (6552, 37873), (6573, 37752), (6776, 36621), (6886, 36036), (7512, 33033), (7623, 32552), (8008, 30987), (8138, 30492), (8712, 28483), (8764, 28314), (9009, 27544), (9438, 26292), (10164, 24414), (10296, 24101), (10329, 24024), (11011, 22536), (11268, 22022), (12012, 20658), (12207, 20328), (12584, 19719), (13146, 18876), (13772, 18018), (14157, 17528), (15246, 16276)]