200097808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4159}}^1$

素因数の和:4295

約数の個数: 40

約数和(自身を含む): 404418560

約数和(自身を除く): 204320752

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 1552, 3007, 4159, 6014, 8318, 12028, 16636, 24056, 33272, 48112, 66544, 128929, 257858, 403423, 515716, 806846, 1031432, 1613692, 2062864, 3227384, 6454768, 12506113, 25012226, 50024452, 100048904, 200097808]

約数ペア:

[(1, 200097808), (2, 100048904), (4, 50024452), (8, 25012226), (16, 12506113), (31, 6454768), (62, 3227384), (97, 2062864), (124, 1613692), (194, 1031432), (248, 806846), (388, 515716), (496, 403423), (776, 257858), (1552, 128929), (3007, 66544), (4159, 48112), (6014, 33272), (8318, 24056), (12028, 16636)]