248329956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{19841}}^1$

素因数の和:20004

約数の個数: 48

約数和(自身を含む): 666691200

約数和(自身を除く): 418361244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 19841, 39682, 59523, 79364, 119046, 138887, 238092, 277774, 416661, 555548, 833322, 1666644, 2956309, 5912618, 8868927, 11825236, 17737854, 20694163, 35475708, 41388326, 62082489, 82776652, 124164978, 248329956]

約数ペア:

[(1, 248329956), (2, 124164978), (3, 82776652), (4, 62082489), (6, 41388326), (7, 35475708), (12, 20694163), (14, 17737854), (21, 11825236), (28, 8868927), (42, 5912618), (84, 2956309), (149, 1666644), (298, 833322), (447, 555548), (596, 416661), (894, 277774), (1043, 238092), (1788, 138887), (2086, 119046), (3129, 79364), (4172, 59523), (6258, 39682), (12516, 19841)]