194892488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{204719}}^1$

素因数の和:204749

約数の個数: 32

約数和(自身を含む): 442195200

約数和(自身を除く): 247302712

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 204719, 409438, 818876, 1433033, 1637752, 2866066, 3480223, 5732132, 6960446, 11464264, 13920892, 24361561, 27841784, 48723122, 97446244, 194892488]

約数ペア:

[(1, 194892488), (2, 97446244), (4, 48723122), (7, 27841784), (8, 24361561), (14, 13920892), (17, 11464264), (28, 6960446), (34, 5732132), (56, 3480223), (68, 2866066), (119, 1637752), (136, 1433033), (238, 818876), (476, 409438), (952, 204719)]