202134608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4933}}^1$

素因数の和:5151

約数の個数: 40

約数和(自身を含む): 423988488

約数和(自身を除く): 221853880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 788, 1576, 2561, 3152, 4933, 5122, 9866, 10244, 19732, 20488, 39464, 40976, 64129, 78928, 128258, 256516, 513032, 971801, 1026064, 1943602, 3887204, 7774408, 12633413, 15548816, 25266826, 50533652, 101067304, 202134608]

約数ペア:

[(1, 202134608), (2, 101067304), (4, 50533652), (8, 25266826), (13, 15548816), (16, 12633413), (26, 7774408), (52, 3887204), (104, 1943602), (197, 1026064), (208, 971801), (394, 513032), (788, 256516), (1576, 128258), (2561, 78928), (3152, 64129), (4933, 40976), (5122, 39464), (9866, 20488), (10244, 19732)]