201616330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{3343}}^1$

素因数の和:3550

約数の個数: 32

約数和(自身を含む): 375116544

約数和(自身を除く): 173500214

約数列:

[1, 2, 5, 10, 37, 74, 163, 185, 326, 370, 815, 1630, 3343, 6031, 6686, 12062, 16715, 30155, 33430, 60310, 123691, 247382, 544909, 618455, 1089818, 1236910, 2724545, 5449090, 20161633, 40323266, 100808165, 201616330]

約数ペア:

[(1, 201616330), (2, 100808165), (5, 40323266), (10, 20161633), (37, 5449090), (74, 2724545), (163, 1236910), (185, 1089818), (326, 618455), (370, 544909), (815, 247382), (1630, 123691), (3343, 60310), (6031, 33430), (6686, 30155), (12062, 16715)]