200647048

素因数分解:

$2^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{5437}}^1$

素因数の和:6109

約数の個数: 32

約数和(自身を含む): 430689600

約数和(自身を除く): 230042552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 659, 1318, 2636, 4613, 5272, 5437, 9226, 10874, 18452, 21748, 36904, 38059, 43496, 76118, 152236, 304472, 3582983, 7165966, 14331932, 25080881, 28663864, 50161762, 100323524, 200647048]

約数ペア:

[(1, 200647048), (2, 100323524), (4, 50161762), (7, 28663864), (8, 25080881), (14, 14331932), (28, 7165966), (56, 3582983), (659, 304472), (1318, 152236), (2636, 76118), (4613, 43496), (5272, 38059), (5437, 36904), (9226, 21748), (10874, 18452)]