191747512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{2371}}^1$

素因数の和:3307

約数の個数: 32

約数和(自身を含む): 392803200

約数和(自身を除く): 201055688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 919, 1838, 2371, 3676, 4742, 7352, 9484, 10109, 18968, 20218, 26081, 40436, 52162, 80872, 104324, 208648, 2178949, 4357898, 8715796, 17431592, 23968439, 47936878, 95873756, 191747512]

約数ペア:

[(1, 191747512), (2, 95873756), (4, 47936878), (8, 23968439), (11, 17431592), (22, 8715796), (44, 4357898), (88, 2178949), (919, 208648), (1838, 104324), (2371, 80872), (3676, 52162), (4742, 40436), (7352, 26081), (9484, 20218), (10109, 18968)]