199049552

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{73613}}^1$

素因数の和:73647

約数の個数: 30

約数和(自身を含む): 417612222

約数和(自身を除く): 218562670

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 73613, 147226, 294452, 588904, 956969, 1177808, 1913938, 3827876, 7655752, 12440597, 15311504, 24881194, 49762388, 99524776, 199049552]

約数ペア:

[(1, 199049552), (2, 99524776), (4, 49762388), (8, 24881194), (13, 15311504), (16, 12440597), (26, 7655752), (52, 3827876), (104, 1913938), (169, 1177808), (208, 956969), (338, 588904), (676, 294452), (1352, 147226), (2704, 73613)]