201758804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 387760128

約数和(自身を除く): 186001324

約数列:

[1, 2, 4, 13, 26, 52, 127, 137, 223, 254, 274, 446, 508, 548, 892, 1651, 1781, 2899, 3302, 3562, 5798, 6604, 7124, 11596, 17399, 28321, 30551, 34798, 56642, 61102, 69596, 113284, 122204, 226187, 368173, 397163, 452374, 736346, 794326, 904748, 1472692, 1588652, 3879977, 7759954, 15519908, 50439701, 100879402, 201758804]

約数ペア:

[(1, 201758804), (2, 100879402), (4, 50439701), (13, 15519908), (26, 7759954), (52, 3879977), (127, 1588652), (137, 1472692), (223, 904748), (254, 794326), (274, 736346), (446, 452374), (508, 397163), (548, 368173), (892, 226187), (1651, 122204), (1781, 113284), (2899, 69596), (3302, 61102), (3562, 56642), (5798, 34798), (6604, 30551), (7124, 28321), (11596, 17399)]