218483226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30119}}^1$

素因数の和:30171

約数の個数: 48

約数和(自身を含む): 526256640

約数和(自身を除く): 307773414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 30119, 60238, 90357, 180714, 271071, 391547, 542142, 783094, 933689, 1174641, 1867378, 2349282, 2801067, 3523923, 5602134, 7047846, 8403201, 12137957, 16806402, 24275914, 36413871, 72827742, 109241613, 218483226]

約数ペア:

[(1, 218483226), (2, 109241613), (3, 72827742), (6, 36413871), (9, 24275914), (13, 16806402), (18, 12137957), (26, 8403201), (31, 7047846), (39, 5602134), (62, 3523923), (78, 2801067), (93, 2349282), (117, 1867378), (186, 1174641), (234, 933689), (279, 783094), (403, 542142), (558, 391547), (806, 271071), (1209, 180714), (2418, 90357), (3627, 60238), (7254, 30119)]