202289392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{743711}}^1$

素因数の和:743736

約数の個数: 20

約数和(自身を含む): 414991296

約数和(自身を除く): 212701904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 743711, 1487422, 2974844, 5949688, 11899376, 12643087, 25286174, 50572348, 101144696, 202289392]

約数ペア:

[(1, 202289392), (2, 101144696), (4, 50572348), (8, 25286174), (16, 12643087), (17, 11899376), (34, 5949688), (68, 2974844), (136, 1487422), (272, 743711)]