196015728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131731}}^1$

素因数の和:131773

約数の個数: 40

約数和(自身を含む): 522712576

約数和(自身を除く): 326696848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 131731, 263462, 395193, 526924, 790386, 1053848, 1580772, 2107696, 3161544, 4083661, 6323088, 8167322, 12250983, 16334644, 24501966, 32669288, 49003932, 65338576, 98007864, 196015728]

約数ペア:

[(1, 196015728), (2, 98007864), (3, 65338576), (4, 49003932), (6, 32669288), (8, 24501966), (12, 16334644), (16, 12250983), (24, 8167322), (31, 6323088), (48, 4083661), (62, 3161544), (93, 2107696), (124, 1580772), (186, 1053848), (248, 790386), (372, 526924), (496, 395193), (744, 263462), (1488, 131731)]