203947757714

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1\times {\mathrm{27793}}^1$

素因数の和:28766

約数の個数: 32

約数和(自身を含む): 316654818480

約数和(自身を除く): 112707060766

約数列:

[1, 2, 41, 82, 109, 218, 821, 1642, 4469, 8938, 27793, 33661, 55586, 67322, 89489, 178978, 1139513, 2279026, 3029437, 3669049, 6058874, 7338098, 22818053, 45636106, 124206917, 248413834, 935540173, 1871080346, 2487167777, 4974335554, 101973878857, 203947757714]

約数ペア:

[(1, 203947757714), (2, 101973878857), (41, 4974335554), (82, 2487167777), (109, 1871080346), (218, 935540173), (821, 248413834), (1642, 124206917), (4469, 45636106), (8938, 22818053), (27793, 7338098), (33661, 6058874), (55586, 3669049), (67322, 3029437), (89489, 2279026), (178978, 1139513)]