309221304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1840603}}^1$

素因数の和:1840619

約数の個数: 32

約数和(自身を含む): 883489920

約数和(自身を除く): 574268616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1840603, 3681206, 5521809, 7362412, 11043618, 12884221, 14724824, 22087236, 25768442, 38652663, 44174472, 51536884, 77305326, 103073768, 154610652, 309221304]

約数ペア:

[(1, 309221304), (2, 154610652), (3, 103073768), (4, 77305326), (6, 51536884), (7, 44174472), (8, 38652663), (12, 25768442), (14, 22087236), (21, 14724824), (24, 12884221), (28, 11043618), (42, 7362412), (56, 5521809), (84, 3681206), (168, 1840603)]