201387804

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 476649600

約数和(自身を除く): 275261796

約数列:

[1, 2, 3, 4, 6, 12, 149, 163, 298, 326, 447, 489, 596, 652, 691, 894, 978, 1382, 1788, 1956, 2073, 2764, 4146, 8292, 24287, 48574, 72861, 97148, 102959, 112633, 145722, 205918, 225266, 291444, 308877, 337899, 411836, 450532, 617754, 675798, 1235508, 1351596, 16782317, 33564634, 50346951, 67129268, 100693902, 201387804]

約数ペア:

[(1, 201387804), (2, 100693902), (3, 67129268), (4, 50346951), (6, 33564634), (12, 16782317), (149, 1351596), (163, 1235508), (298, 675798), (326, 617754), (447, 450532), (489, 411836), (596, 337899), (652, 308877), (691, 291444), (894, 225266), (978, 205918), (1382, 145722), (1788, 112633), (1956, 102959), (2073, 97148), (2764, 72861), (4146, 48574), (8292, 24287)]