188012656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53171}}^1$

素因数の和:53209

約数の個数: 40

約数和(自身を含む): 415379664

約数和(自身を除く): 227367008

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 53171, 106342, 212684, 425368, 691223, 850736, 903907, 1382446, 1807814, 2764892, 3615628, 5529784, 7231256, 11059568, 11750791, 14462512, 23501582, 47003164, 94006328, 188012656]

約数ペア:

[(1, 188012656), (2, 94006328), (4, 47003164), (8, 23501582), (13, 14462512), (16, 11750791), (17, 11059568), (26, 7231256), (34, 5529784), (52, 3615628), (68, 2764892), (104, 1807814), (136, 1382446), (208, 903907), (221, 850736), (272, 691223), (442, 425368), (884, 212684), (1768, 106342), (3536, 53171)]