203788046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45631}}^1$

素因数の和:45680

約数の個数: 32

約数和(自身を含む): 394260480

約数和(自身を除く): 190472434

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 45631, 91262, 319417, 501941, 638834, 1003882, 1323299, 2646598, 3513587, 7027174, 9263093, 14556289, 18526186, 29112578, 101894023, 203788046]

約数ペア:

[(1, 203788046), (2, 101894023), (7, 29112578), (11, 18526186), (14, 14556289), (22, 9263093), (29, 7027174), (58, 3513587), (77, 2646598), (154, 1323299), (203, 1003882), (319, 638834), (406, 501941), (638, 319417), (2233, 91262), (4466, 45631)]