199623648964

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{3583}}^1\times {\mathrm{77813}}^1$

素因数の和:81579

約数の個数: 24

約数和(自身を含む): 351395573760

約数和(自身を除く): 151771924796

約数列:

[1, 2, 4, 179, 358, 716, 3583, 7166, 14332, 77813, 155626, 311252, 641357, 1282714, 2565428, 13928527, 27857054, 55714108, 278803979, 557607958, 1115215916, 49905912241, 99811824482, 199623648964]

約数ペア:

[(1, 199623648964), (2, 99811824482), (4, 49905912241), (179, 1115215916), (358, 557607958), (716, 278803979), (3583, 55714108), (7166, 27857054), (14332, 13928527), (77813, 2565428), (155626, 1282714), (311252, 641357)]