201619664

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{46499}}^1$

素因数の和:46778

約数の個数: 20

約数和(自身を含む): 392088000

約数和(自身を除く): 190468336

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 46499, 92998, 185996, 371992, 743984, 12601229, 25202458, 50404916, 100809832, 201619664]

約数ペア:

[(1, 201619664), (2, 100809832), (4, 50404916), (8, 25202458), (16, 12601229), (271, 743984), (542, 371992), (1084, 185996), (2168, 92998), (4336, 46499)]