259434164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{17291}}^1$

素因数の和:17348

約数の個数: 36

約数和(自身を含む): 515163264

約数和(自身を除く): 255729100

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 15004, 17291, 34582, 69164, 190201, 380402, 536021, 760804, 1072042, 2092211, 2144084, 4184422, 5896231, 8368844, 11792462, 23584924, 64858541, 129717082, 259434164]

約数ペア:

[(1, 259434164), (2, 129717082), (4, 64858541), (11, 23584924), (22, 11792462), (31, 8368844), (44, 5896231), (62, 4184422), (121, 2144084), (124, 2092211), (242, 1072042), (341, 760804), (484, 536021), (682, 380402), (1364, 190201), (3751, 69164), (7502, 34582), (15004, 17291)]