201734608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2351}}^1$

素因数の和:2563

約数の個数: 40

約数和(自身を含む): 405974016

約数和(自身を除く): 204239408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 173, 248, 346, 496, 692, 1384, 2351, 2768, 4702, 5363, 9404, 10726, 18808, 21452, 37616, 42904, 72881, 85808, 145762, 291524, 406723, 583048, 813446, 1166096, 1626892, 3253784, 6507568, 12608413, 25216826, 50433652, 100867304, 201734608]

約数ペア:

[(1, 201734608), (2, 100867304), (4, 50433652), (8, 25216826), (16, 12608413), (31, 6507568), (62, 3253784), (124, 1626892), (173, 1166096), (248, 813446), (346, 583048), (496, 406723), (692, 291524), (1384, 145762), (2351, 85808), (2768, 72881), (4702, 42904), (5363, 37616), (9404, 21452), (10726, 18808)]