213662176

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 521579520

約数和(自身を除く): 307917344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 239, 307, 364, 416, 478, 614, 728, 956, 1228, 1456, 1673, 1912, 2149, 2456, 2912, 3107, 3346, 3824, 3991, 4298, 4912, 6214, 6692, 7648, 7982, 8596, 9824, 12428, 13384, 15964, 17192, 21749, 24856, 26768, 27937, 31928, 34384, 43498, 49712, 53536, 55874, 63856, 68768, 73373, 86996, 99424, 111748, 127712, 146746, 173992, 223496, 293492, 347984, 446992, 513611, 586984, 695968, 893984, 953849, 1027222, 1173968, 1907698, 2054444, 2347936, 3815396, 4108888, 6676943, 7630792, 8217776, 13353886, 15261584, 16435552, 26707772, 30523168, 53415544, 106831088, 213662176]

約数ペア:

[(1, 213662176), (2, 106831088), (4, 53415544), (7, 30523168), (8, 26707772), (13, 16435552), (14, 15261584), (16, 13353886), (26, 8217776), (28, 7630792), (32, 6676943), (52, 4108888), (56, 3815396), (91, 2347936), (104, 2054444), (112, 1907698), (182, 1173968), (208, 1027222), (224, 953849), (239, 893984), (307, 695968), (364, 586984), (416, 513611), (478, 446992), (614, 347984), (728, 293492), (956, 223496), (1228, 173992), (1456, 146746), (1673, 127712), (1912, 111748), (2149, 99424), (2456, 86996), (2912, 73373), (3107, 68768), (3346, 63856), (3824, 55874), (3991, 53536), (4298, 49712), (4912, 43498), (6214, 34384), (6692, 31928), (7648, 27937), (7982, 26768), (8596, 24856), (9824, 21749), (12428, 17192), (13384, 15964)]