378889506

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1238201}}^1$

素因数の和:1238226

約数の個数: 24

約数和(自身を含む): 869217804

約数和(自身を除く): 490328298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1238201, 2476402, 3714603, 7429206, 11143809, 21049417, 22287618, 42098834, 63148251, 126296502, 189444753, 378889506]

約数ペア:

[(1, 378889506), (2, 189444753), (3, 126296502), (6, 63148251), (9, 42098834), (17, 22287618), (18, 21049417), (34, 11143809), (51, 7429206), (102, 3714603), (153, 2476402), (306, 1238201)]