213899472

素因数分解:

$2^4\times 3^2\times {\mathrm{1485413}}^1$

素因数の和:1485427

約数の個数: 30

約数和(自身を含む): 598621842

約数和(自身を除く): 384722370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1485413, 2970826, 4456239, 5941652, 8912478, 11883304, 13368717, 17824956, 23766608, 26737434, 35649912, 53474868, 71299824, 106949736, 213899472]

約数ペア:

[(1, 213899472), (2, 106949736), (3, 71299824), (4, 53474868), (6, 35649912), (8, 26737434), (9, 23766608), (12, 17824956), (16, 13368717), (18, 11883304), (24, 8912478), (36, 5941652), (48, 4456239), (72, 2970826), (144, 1485413)]