215455044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{2351}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 575318016

約数和(自身を除く): 359862972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1091, 2182, 2351, 3273, 4364, 4702, 6546, 7053, 7637, 9404, 13092, 14106, 15274, 16457, 22911, 28212, 30548, 32914, 45822, 49371, 65828, 91644, 98742, 197484, 2564941, 5129882, 7694823, 10259764, 15389646, 17954587, 30779292, 35909174, 53863761, 71818348, 107727522, 215455044]

約数ペア:

[(1, 215455044), (2, 107727522), (3, 71818348), (4, 53863761), (6, 35909174), (7, 30779292), (12, 17954587), (14, 15389646), (21, 10259764), (28, 7694823), (42, 5129882), (84, 2564941), (1091, 197484), (2182, 98742), (2351, 91644), (3273, 65828), (4364, 49371), (4702, 45822), (6546, 32914), (7053, 30548), (7637, 28212), (9404, 22911), (13092, 16457), (14106, 15274)]