268181838

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^2\times {\mathrm{3319}}^1$

素因数の和:3461

約数の個数: 36

約数和(自身を含む): 590040360

約数和(自身を除く): 321858522

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 3319, 4489, 6638, 8978, 9957, 13467, 19914, 26934, 29871, 40401, 59742, 80802, 222373, 444746, 667119, 1334238, 2001357, 4002714, 14898991, 29797982, 44696973, 89393946, 134090919, 268181838]

約数ペア:

[(1, 268181838), (2, 134090919), (3, 89393946), (6, 44696973), (9, 29797982), (18, 14898991), (67, 4002714), (134, 2001357), (201, 1334238), (402, 667119), (603, 444746), (1206, 222373), (3319, 80802), (4489, 59742), (6638, 40401), (8978, 29871), (9957, 26934), (13467, 19914)]