202193761

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{10987}}^1$

素因数の和:11244

約数の個数: 16

約数和(自身を含む): 253163520

約数和(自身を除く): 50969759

約数列:

[1, 7, 11, 77, 239, 1673, 2629, 10987, 18403, 76909, 120857, 845999, 2625893, 18381251, 28884823, 202193761]

約数ペア:

[(1, 202193761), (7, 28884823), (11, 18381251), (77, 2625893), (239, 845999), (1673, 120857), (2629, 76909), (10987, 18403)]