201302950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{13931}}^1$

素因数の和:13977

約数の個数: 36

約数和(自身を含む): 397772532

約数和(自身を除く): 196469582

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 7225, 13931, 14450, 27862, 69655, 139310, 236827, 348275, 473654, 696550, 1184135, 2368270, 4026059, 5920675, 8052118, 11841350, 20130295, 40260590, 100651475, 201302950]

約数ペア:

[(1, 201302950), (2, 100651475), (5, 40260590), (10, 20130295), (17, 11841350), (25, 8052118), (34, 5920675), (50, 4026059), (85, 2368270), (170, 1184135), (289, 696550), (425, 473654), (578, 348275), (850, 236827), (1445, 139310), (2890, 69655), (7225, 27862), (13931, 14450)]