201403388

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{1103}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 356106240

約数和(自身を除く): 154702852

約数列:

[1, 2, 4, 191, 239, 382, 478, 764, 956, 1103, 2206, 4412, 45649, 91298, 182596, 210673, 263617, 421346, 527234, 842692, 1054468, 50350847, 100701694, 201403388]

約数ペア:

[(1, 201403388), (2, 100701694), (4, 50350847), (191, 1054468), (239, 842692), (382, 527234), (478, 421346), (764, 263617), (956, 210673), (1103, 182596), (2206, 91298), (4412, 45649)]