211039692

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{821}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 509666304

約数和(自身を除く): 298626612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 691, 821, 1382, 1642, 2073, 2463, 2764, 3284, 4146, 4926, 8292, 9852, 21421, 25451, 42842, 50902, 64263, 76353, 85684, 101804, 128526, 152706, 257052, 305412, 567311, 1134622, 1701933, 2269244, 3403866, 6807732, 17586641, 35173282, 52759923, 70346564, 105519846, 211039692]

約数ペア:

[(1, 211039692), (2, 105519846), (3, 70346564), (4, 52759923), (6, 35173282), (12, 17586641), (31, 6807732), (62, 3403866), (93, 2269244), (124, 1701933), (186, 1134622), (372, 567311), (691, 305412), (821, 257052), (1382, 152706), (1642, 128526), (2073, 101804), (2463, 85684), (2764, 76353), (3284, 64263), (4146, 50902), (4926, 42842), (8292, 25451), (9852, 21421)]