258428142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34763}}^1$

素因数の和:34837

約数の個数: 48

約数和(自身を含む): 650782080

約数和(自身を除く): 392353938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 34763, 69526, 104289, 208578, 243341, 312867, 486682, 625734, 730023, 1460046, 2051017, 2190069, 4102034, 4380138, 6153051, 12306102, 14357119, 18459153, 28714238, 36918306, 43071357, 86142714, 129214071, 258428142]

約数ペア:

[(1, 258428142), (2, 129214071), (3, 86142714), (6, 43071357), (7, 36918306), (9, 28714238), (14, 18459153), (18, 14357119), (21, 12306102), (42, 6153051), (59, 4380138), (63, 4102034), (118, 2190069), (126, 2051017), (177, 1460046), (354, 730023), (413, 625734), (531, 486682), (826, 312867), (1062, 243341), (1239, 208578), (2478, 104289), (3717, 69526), (7434, 34763)]