201127528

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 448473600

約数和(自身を除く): 247346072

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 271, 406, 457, 542, 812, 914, 1084, 1624, 1828, 1897, 2168, 3199, 3656, 3794, 6398, 7588, 7859, 12796, 13253, 15176, 15718, 25592, 26506, 31436, 53012, 55013, 62872, 92771, 106024, 110026, 123847, 185542, 220052, 247694, 371084, 440104, 495388, 742168, 866929, 990776, 1733858, 3467716, 3591563, 6935432, 7183126, 14366252, 25140941, 28732504, 50281882, 100563764, 201127528]

約数ペア:

[(1, 201127528), (2, 100563764), (4, 50281882), (7, 28732504), (8, 25140941), (14, 14366252), (28, 7183126), (29, 6935432), (56, 3591563), (58, 3467716), (116, 1733858), (203, 990776), (232, 866929), (271, 742168), (406, 495388), (457, 440104), (542, 371084), (812, 247694), (914, 220052), (1084, 185542), (1624, 123847), (1828, 110026), (1897, 106024), (2168, 92771), (3199, 62872), (3656, 55013), (3794, 53012), (6398, 31436), (7588, 26506), (7859, 25592), (12796, 15718), (13253, 15176)]