205277566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 338915808

約数和(自身を除く): 133638242

約数列:

[1, 2, 13, 26, 61, 122, 347, 373, 694, 746, 793, 1586, 4511, 4849, 9022, 9698, 21167, 22753, 42334, 45506, 129431, 258862, 275171, 295789, 550342, 591578, 1682603, 3365206, 7895291, 15790582, 102638783, 205277566]

約数ペア:

[(1, 205277566), (2, 102638783), (13, 15790582), (26, 7895291), (61, 3365206), (122, 1682603), (347, 591578), (373, 550342), (694, 295789), (746, 275171), (793, 258862), (1586, 129431), (4511, 45506), (4849, 42334), (9022, 22753), (9698, 21167)]