197372448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 288

約数和(自身を含む): 733090176

約数和(自身を除く): 535717728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 357, 364, 408, 416, 442, 443, 468, 476, 504, 544, 546, 612, 624, 663, 672, 714, 728, 816, 819, 884, 886, 936, 952, 1008, 1071, 1092, 1224, 1248, 1326, 1329, 1428, 1456, 1547, 1632, 1638, 1768, 1772, 1872, 1904, 1989, 2016, 2142, 2184, 2448, 2652, 2658, 2856, 2912, 3094, 3101, 3276, 3536, 3544, 3744, 3808, 3978, 3987, 4284, 4368, 4641, 4896, 5304, 5316, 5712, 5759, 6188, 6202, 6552, 7072, 7088, 7531, 7956, 7974, 8568, 8736, 9282, 9303, 10608, 10632, 11424, 11518, 12376, 12404, 13104, 13923, 14176, 15062, 15912, 15948, 17136, 17277, 18564, 18606, 21216, 21264, 22593, 23036, 24752, 24808, 26208, 27846, 27909, 30124, 31824, 31896, 34272, 34554, 37128, 37212, 40313, 42528, 45186, 46072, 49504, 49616, 51831, 52717, 55692, 55818, 60248, 63648, 63792, 67779, 69108, 74256, 74424, 80626, 90372, 92144, 97903, 99232, 103662, 105434, 111384, 111636, 120496, 120939, 127584, 135558, 138216, 148512, 148848, 158151, 161252, 180744, 184288, 195806, 207324, 210868, 222768, 223272, 240992, 241878, 271116, 276432, 293709, 297696, 316302, 322504, 361488, 362817, 391612, 414648, 421736, 445536, 446544, 474453, 483756, 542232, 552864, 587418, 632604, 645008, 685321, 722976, 725634, 783224, 829296, 843472, 881127, 893088, 948906, 967512, 1084464, 1174836, 1265208, 1290016, 1370642, 1451268, 1566448, 1658592, 1686944, 1762254, 1897812, 1935024, 2055963, 2168928, 2349672, 2530416, 2741284, 2902536, 3132896, 3524508, 3795624, 3870048, 4111926, 4699344, 5060832, 5482568, 5805072, 6167889, 7049016, 7591248, 8223852, 9398688, 10965136, 11610144, 12335778, 14098032, 15182496, 16447704, 21930272, 24671556, 28196064, 32895408, 49343112, 65790816, 98686224, 197372448]

約数ペア:

[(1, 197372448), (2, 98686224), (3, 65790816), (4, 49343112), (6, 32895408), (7, 28196064), (8, 24671556), (9, 21930272), (12, 16447704), (13, 15182496), (14, 14098032), (16, 12335778), (17, 11610144), (18, 10965136), (21, 9398688), (24, 8223852), (26, 7591248), (28, 7049016), (32, 6167889), (34, 5805072), (36, 5482568), (39, 5060832), (42, 4699344), (48, 4111926), (51, 3870048), (52, 3795624), (56, 3524508), (63, 3132896), (68, 2902536), (72, 2741284), (78, 2530416), (84, 2349672), (91, 2168928), (96, 2055963), (102, 1935024), (104, 1897812), (112, 1762254), (117, 1686944), (119, 1658592), (126, 1566448), (136, 1451268), (144, 1370642), (153, 1290016), (156, 1265208), (168, 1174836), (182, 1084464), (204, 967512), (208, 948906), (221, 893088), (224, 881127), (234, 843472), (238, 829296), (252, 783224), (272, 725634), (273, 722976), (288, 685321), (306, 645008), (312, 632604), (336, 587418), (357, 552864), (364, 542232), (408, 483756), (416, 474453), (442, 446544), (443, 445536), (468, 421736), (476, 414648), (504, 391612), (544, 362817), (546, 361488), (612, 322504), (624, 316302), (663, 297696), (672, 293709), (714, 276432), (728, 271116), (816, 241878), (819, 240992), (884, 223272), (886, 222768), (936, 210868), (952, 207324), (1008, 195806), (1071, 184288), (1092, 180744), (1224, 161252), (1248, 158151), (1326, 148848), (1329, 148512), (1428, 138216), (1456, 135558), (1547, 127584), (1632, 120939), (1638, 120496), (1768, 111636), (1772, 111384), (1872, 105434), (1904, 103662), (1989, 99232), (2016, 97903), (2142, 92144), (2184, 90372), (2448, 80626), (2652, 74424), (2658, 74256), (2856, 69108), (2912, 67779), (3094, 63792), (3101, 63648), (3276, 60248), (3536, 55818), (3544, 55692), (3744, 52717), (3808, 51831), (3978, 49616), (3987, 49504), (4284, 46072), (4368, 45186), (4641, 42528), (4896, 40313), (5304, 37212), (5316, 37128), (5712, 34554), (5759, 34272), (6188, 31896), (6202, 31824), (6552, 30124), (7072, 27909), (7088, 27846), (7531, 26208), (7956, 24808), (7974, 24752), (8568, 23036), (8736, 22593), (9282, 21264), (9303, 21216), (10608, 18606), (10632, 18564), (11424, 17277), (11518, 17136), (12376, 15948), (12404, 15912), (13104, 15062), (13923, 14176)]