202147408

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43717}}^1$

素因数の和:43759

約数の個数: 30

約数和(自身を含む): 416064206

約数和(自身を除く): 213916798

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 43717, 87434, 174868, 349736, 699472, 743189, 1486378, 2972756, 5945512, 11891024, 12634213, 25268426, 50536852, 101073704, 202147408]

約数ペア:

[(1, 202147408), (2, 101073704), (4, 50536852), (8, 25268426), (16, 12634213), (17, 11891024), (34, 5945512), (68, 2972756), (136, 1486378), (272, 743189), (289, 699472), (578, 349736), (1156, 174868), (2312, 87434), (4624, 43717)]