201763250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{62081}}^1$

素因数の和:62111

約数の個数: 32

約数和(自身を含む): 406761264

約数和(自身を除く): 204998014

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 62081, 124162, 310405, 620810, 807053, 1552025, 1614106, 3104050, 4035265, 7760125, 8070530, 15520250, 20176325, 40352650, 100881625, 201763250]

約数ペア:

[(1, 201763250), (2, 100881625), (5, 40352650), (10, 20176325), (13, 15520250), (25, 8070530), (26, 7760125), (50, 4035265), (65, 3104050), (125, 1614106), (130, 1552025), (250, 807053), (325, 620810), (650, 310405), (1625, 124162), (3250, 62081)]