201898470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{100447}}^1$

素因数の和:100524

約数の個数: 32

約数和(自身を含む): 491793408

約数和(自身を除く): 289894938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 100447, 200894, 301341, 502235, 602682, 1004470, 1506705, 3013410, 6729949, 13459898, 20189847, 33649745, 40379694, 67299490, 100949235, 201898470]

約数ペア:

[(1, 201898470), (2, 100949235), (3, 67299490), (5, 40379694), (6, 33649745), (10, 20189847), (15, 13459898), (30, 6729949), (67, 3013410), (134, 1506705), (201, 1004470), (335, 602682), (402, 502235), (670, 301341), (1005, 200894), (2010, 100447)]