204030034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1553}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 342526464

約数和(自身を除く): 138496430

約数列:

[1, 2, 13, 26, 31, 62, 163, 326, 403, 806, 1553, 2119, 3106, 4238, 5053, 10106, 20189, 40378, 48143, 65689, 96286, 131378, 253139, 506278, 625859, 1251718, 3290807, 6581614, 7847309, 15694618, 102015017, 204030034]

約数ペア:

[(1, 204030034), (2, 102015017), (13, 15694618), (26, 7847309), (31, 6581614), (62, 3290807), (163, 1251718), (326, 625859), (403, 506278), (806, 253139), (1553, 131378), (2119, 96286), (3106, 65689), (4238, 48143), (5053, 40378), (10106, 20189)]