186875104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2129}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 398275920

約数和(自身を除く): 211400816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 844, 1688, 2129, 2743, 3376, 4258, 5486, 6752, 8516, 10972, 17032, 21944, 27677, 34064, 43888, 55354, 68128, 87776, 110708, 221416, 442832, 449219, 885664, 898438, 1796876, 3593752, 5839847, 7187504, 11679694, 14375008, 23359388, 46718776, 93437552, 186875104]

約数ペア:

[(1, 186875104), (2, 93437552), (4, 46718776), (8, 23359388), (13, 14375008), (16, 11679694), (26, 7187504), (32, 5839847), (52, 3593752), (104, 1796876), (208, 898438), (211, 885664), (416, 449219), (422, 442832), (844, 221416), (1688, 110708), (2129, 87776), (2743, 68128), (3376, 55354), (4258, 43888), (5486, 34064), (6752, 27677), (8516, 21944), (10972, 17032)]