201787515376

素因数分解:

$2^4\times {\mathrm{1861}}^1\times {\mathrm{2281}}^1\times {\mathrm{2971}}^1$

素因数の和:7121

約数の個数: 40

約数和(自身を含む): 391476607088

約数和(自身を除く): 189689091712

約数列:

[1, 2, 4, 8, 16, 1861, 2281, 2971, 3722, 4562, 5942, 7444, 9124, 11884, 14888, 18248, 23768, 29776, 36496, 47536, 4244941, 5529031, 6776851, 8489882, 11058062, 13553702, 16979764, 22116124, 27107404, 33959528, 44232248, 54214808, 67919056, 88464496, 108429616, 12611719711, 25223439422, 50446878844, 100893757688, 201787515376]

約数ペア:

[(1, 201787515376), (2, 100893757688), (4, 50446878844), (8, 25223439422), (16, 12611719711), (1861, 108429616), (2281, 88464496), (2971, 67919056), (3722, 54214808), (4562, 44232248), (5942, 33959528), (7444, 27107404), (9124, 22116124), (11884, 16979764), (14888, 13553702), (18248, 11058062), (23768, 8489882), (29776, 6776851), (36496, 5529031), (47536, 4244941)]