213051444

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{42373}}^1$

素因数の和:42799

約数の個数: 24

約数和(自身を含む): 498318240

約数和(自身を除く): 285266796

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 42373, 84746, 127119, 169492, 254238, 508476, 17754287, 35508574, 53262861, 71017148, 106525722, 213051444]

約数ペア:

[(1, 213051444), (2, 106525722), (3, 71017148), (4, 53262861), (6, 35508574), (12, 17754287), (419, 508476), (838, 254238), (1257, 169492), (1676, 127119), (2514, 84746), (5028, 42373)]