201180470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{887}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 372938688

約数和(自身を除く): 171758218

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 613, 887, 1226, 1774, 3065, 4435, 6130, 8870, 22681, 32819, 45362, 65638, 113405, 164095, 226810, 328190, 543731, 1087462, 2718655, 5437310, 20118047, 40236094, 100590235, 201180470]

約数ペア:

[(1, 201180470), (2, 100590235), (5, 40236094), (10, 20118047), (37, 5437310), (74, 2718655), (185, 1087462), (370, 543731), (613, 328190), (887, 226810), (1226, 164095), (1774, 113405), (3065, 65638), (4435, 45362), (6130, 32819), (8870, 22681)]