201940116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30431}}^1$

素因数の和:30524

約数の個数: 48

約数和(自身を含む): 545341440

約数和(自身を除く): 343401324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 30431, 60862, 91293, 121724, 182586, 213017, 365172, 426034, 639051, 852068, 1278102, 2404049, 2556204, 4808098, 7212147, 9616196, 14424294, 16828343, 28848588, 33656686, 50485029, 67313372, 100970058, 201940116]

約数ペア:

[(1, 201940116), (2, 100970058), (3, 67313372), (4, 50485029), (6, 33656686), (7, 28848588), (12, 16828343), (14, 14424294), (21, 9616196), (28, 7212147), (42, 4808098), (79, 2556204), (84, 2404049), (158, 1278102), (237, 852068), (316, 639051), (474, 426034), (553, 365172), (948, 213017), (1106, 182586), (1659, 121724), (2212, 91293), (3318, 60862), (6636, 30431)]