206019738

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{369211}}^1$

素因数の和:369250

約数の個数: 24

約数和(自身を含む): 460776576

約数和(自身を除く): 254756838

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 369211, 738422, 1107633, 2215266, 3322899, 6645798, 11445541, 22891082, 34336623, 68673246, 103009869, 206019738]

約数ペア:

[(1, 206019738), (2, 103009869), (3, 68673246), (6, 34336623), (9, 22891082), (18, 11445541), (31, 6645798), (62, 3322899), (93, 2215266), (186, 1107633), (279, 738422), (558, 369211)]