199614568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{608581}}^1$

素因数の和:608628

約数の個数: 16

約数和(自身を含む): 383406660

約数和(自身を除く): 183792092

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 608581, 1217162, 2434324, 4868648, 24951821, 49903642, 99807284, 199614568]

約数ペア:

[(1, 199614568), (2, 99807284), (4, 49903642), (8, 24951821), (41, 4868648), (82, 2434324), (164, 1217162), (328, 608581)]