188333432

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 419850240

約数和(自身を除く): 231516808

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 157, 217, 248, 314, 434, 628, 691, 868, 1099, 1256, 1382, 1736, 2198, 2764, 4396, 4837, 4867, 5528, 8792, 9674, 9734, 19348, 19468, 21421, 34069, 38696, 38936, 42842, 68138, 85684, 108487, 136276, 149947, 171368, 216974, 272552, 299894, 433948, 599788, 759409, 867896, 1199576, 1518818, 3037636, 3363097, 6075272, 6726194, 13452388, 23541679, 26904776, 47083358, 94166716, 188333432]

約数ペア:

[(1, 188333432), (2, 94166716), (4, 47083358), (7, 26904776), (8, 23541679), (14, 13452388), (28, 6726194), (31, 6075272), (56, 3363097), (62, 3037636), (124, 1518818), (157, 1199576), (217, 867896), (248, 759409), (314, 599788), (434, 433948), (628, 299894), (691, 272552), (868, 216974), (1099, 171368), (1256, 149947), (1382, 136276), (1736, 108487), (2198, 85684), (2764, 68138), (4396, 42842), (4837, 38936), (4867, 38696), (5528, 34069), (8792, 21421), (9674, 19468), (9734, 19348)]