231775186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{521}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 383356800

約数和(自身を除く): 151581614

約数列:

[1, 2, 19, 23, 38, 46, 437, 509, 521, 874, 1018, 1042, 9671, 9899, 11707, 11983, 19342, 19798, 23414, 23966, 222433, 227677, 265189, 444866, 455354, 530378, 5038591, 6099347, 10077182, 12198694, 115887593, 231775186]

約数ペア:

[(1, 231775186), (2, 115887593), (19, 12198694), (23, 10077182), (38, 6099347), (46, 5038591), (437, 530378), (509, 455354), (521, 444866), (874, 265189), (1018, 227677), (1042, 222433), (9671, 23966), (9899, 23414), (11707, 19798), (11983, 19342)]