230721396

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 548352000

約数和(自身を除く): 317630604

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 199, 237, 316, 398, 474, 597, 796, 948, 1194, 1223, 2388, 2446, 3669, 4892, 7338, 14676, 15721, 31442, 47163, 62884, 94326, 96617, 188652, 193234, 243377, 289851, 386468, 486754, 579702, 730131, 973508, 1159404, 1460262, 2920524, 19226783, 38453566, 57680349, 76907132, 115360698, 230721396]

約数ペア:

[(1, 230721396), (2, 115360698), (3, 76907132), (4, 57680349), (6, 38453566), (12, 19226783), (79, 2920524), (158, 1460262), (199, 1159404), (237, 973508), (316, 730131), (398, 579702), (474, 486754), (597, 386468), (796, 289851), (948, 243377), (1194, 193234), (1223, 188652), (2388, 96617), (2446, 94326), (3669, 62884), (4892, 47163), (7338, 31442), (14676, 15721)]