195874388213

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{2693}}^1$

素因数の和:3114

約数の個数: 48

約数和(自身を含む): 239441857920

約数和(自身を除く): 43567469707

約数列:

[1, 7, 19, 107, 133, 269, 361, 749, 1883, 2033, 2527, 2693, 5111, 14231, 18851, 28783, 35777, 38627, 51167, 97109, 201481, 270389, 288151, 358169, 546877, 679763, 724417, 972173, 2017057, 3828139, 5070919, 5474869, 6805211, 10390663, 13763923, 38324083, 72734641, 77512619, 96347461, 104022511, 261514537, 542588333, 728157577, 1472739761, 1830601759, 10309178327, 27982055459, 195874388213]

約数ペア:

[(1, 195874388213), (7, 27982055459), (19, 10309178327), (107, 1830601759), (133, 1472739761), (269, 728157577), (361, 542588333), (749, 261514537), (1883, 104022511), (2033, 96347461), (2527, 77512619), (2693, 72734641), (5111, 38324083), (14231, 13763923), (18851, 10390663), (28783, 6805211), (35777, 5474869), (38627, 5070919), (51167, 3828139), (97109, 2017057), (201481, 972173), (270389, 724417), (288151, 679763), (358169, 546877)]