252193788

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 216

約数和(自身を含む): 831330864

約数和(自身を除く): 579137076

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 49, 63, 66, 77, 82, 84, 98, 99, 123, 126, 132, 147, 154, 164, 196, 198, 231, 246, 252, 287, 294, 308, 317, 369, 396, 441, 451, 462, 492, 539, 574, 588, 634, 693, 738, 861, 882, 902, 924, 951, 1078, 1148, 1268, 1353, 1386, 1476, 1617, 1722, 1764, 1804, 1902, 2009, 2156, 2219, 2583, 2706, 2772, 2853, 3157, 3234, 3444, 3487, 3804, 4018, 4059, 4438, 4851, 5166, 5412, 5706, 6027, 6314, 6468, 6657, 6974, 8036, 8118, 8876, 9471, 9702, 10332, 10461, 11412, 12054, 12628, 12997, 13314, 13948, 15533, 16236, 18081, 18942, 19404, 19971, 20922, 22099, 24108, 24409, 25994, 26628, 28413, 31066, 31383, 36162, 37884, 38991, 39942, 41844, 44198, 46599, 48818, 51988, 56826, 62132, 62766, 66297, 72324, 73227, 77982, 79884, 88396, 90979, 93198, 97636, 113652, 116973, 125532, 132594, 139797, 142967, 146454, 155964, 170863, 181958, 186396, 198891, 219681, 233946, 265188, 272937, 279594, 285934, 292908, 341726, 363916, 397782, 428901, 439362, 467892, 512589, 545874, 559188, 571868, 636853, 683452, 795564, 818811, 857802, 878724, 1000769, 1025178, 1091748, 1273706, 1286703, 1537767, 1637622, 1715604, 1910559, 2001538, 2050356, 2547412, 2573406, 3002307, 3075534, 3275244, 3821118, 4003076, 5146812, 5731677, 6004614, 6151068, 7005383, 7642236, 9006921, 11463354, 12009228, 14010766, 18013842, 21016149, 22926708, 28021532, 36027684, 42032298, 63048447, 84064596, 126096894, 252193788]

約数ペア:

[(1, 252193788), (2, 126096894), (3, 84064596), (4, 63048447), (6, 42032298), (7, 36027684), (9, 28021532), (11, 22926708), (12, 21016149), (14, 18013842), (18, 14010766), (21, 12009228), (22, 11463354), (28, 9006921), (33, 7642236), (36, 7005383), (41, 6151068), (42, 6004614), (44, 5731677), (49, 5146812), (63, 4003076), (66, 3821118), (77, 3275244), (82, 3075534), (84, 3002307), (98, 2573406), (99, 2547412), (123, 2050356), (126, 2001538), (132, 1910559), (147, 1715604), (154, 1637622), (164, 1537767), (196, 1286703), (198, 1273706), (231, 1091748), (246, 1025178), (252, 1000769), (287, 878724), (294, 857802), (308, 818811), (317, 795564), (369, 683452), (396, 636853), (441, 571868), (451, 559188), (462, 545874), (492, 512589), (539, 467892), (574, 439362), (588, 428901), (634, 397782), (693, 363916), (738, 341726), (861, 292908), (882, 285934), (902, 279594), (924, 272937), (951, 265188), (1078, 233946), (1148, 219681), (1268, 198891), (1353, 186396), (1386, 181958), (1476, 170863), (1617, 155964), (1722, 146454), (1764, 142967), (1804, 139797), (1902, 132594), (2009, 125532), (2156, 116973), (2219, 113652), (2583, 97636), (2706, 93198), (2772, 90979), (2853, 88396), (3157, 79884), (3234, 77982), (3444, 73227), (3487, 72324), (3804, 66297), (4018, 62766), (4059, 62132), (4438, 56826), (4851, 51988), (5166, 48818), (5412, 46599), (5706, 44198), (6027, 41844), (6314, 39942), (6468, 38991), (6657, 37884), (6974, 36162), (8036, 31383), (8118, 31066), (8876, 28413), (9471, 26628), (9702, 25994), (10332, 24409), (10461, 24108), (11412, 22099), (12054, 20922), (12628, 19971), (12997, 19404), (13314, 18942), (13948, 18081), (15533, 16236)]