213974772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52291}}^1$

素因数の和:52340

約数の個数: 48

約数和(自身を含む): 562243584

約数和(自身を除く): 348268812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 52291, 104582, 156873, 209164, 313746, 575201, 627492, 1150402, 1621021, 1725603, 2300804, 3242042, 3451206, 4863063, 6484084, 6902412, 9726126, 17831231, 19452252, 35662462, 53493693, 71324924, 106987386, 213974772]

約数ペア:

[(1, 213974772), (2, 106987386), (3, 71324924), (4, 53493693), (6, 35662462), (11, 19452252), (12, 17831231), (22, 9726126), (31, 6902412), (33, 6484084), (44, 4863063), (62, 3451206), (66, 3242042), (93, 2300804), (124, 1725603), (132, 1621021), (186, 1150402), (341, 627492), (372, 575201), (682, 313746), (1023, 209164), (1364, 156873), (2046, 104582), (4092, 52291)]