201765350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{13963}}^1$

素因数の和:14009

約数の個数: 36

約数和(自身を含む): 398686164

約数和(自身を除く): 196920814

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 7225, 13963, 14450, 27926, 69815, 139630, 237371, 349075, 474742, 698150, 1186855, 2373710, 4035307, 5934275, 8070614, 11868550, 20176535, 40353070, 100882675, 201765350]

約数ペア:

[(1, 201765350), (2, 100882675), (5, 40353070), (10, 20176535), (17, 11868550), (25, 8070614), (34, 5934275), (50, 4035307), (85, 2373710), (170, 1186855), (289, 698150), (425, 474742), (578, 349075), (850, 237371), (1445, 139630), (2890, 69815), (7225, 27926), (13963, 14450)]