215687712

素因数分解:

$2^5\times 3^1\times {\mathrm{277}}^1\times {\mathrm{8111}}^1$

素因数の和:8401

約数の個数: 48

約数和(自身を含む): 568294272

約数和(自身を除く): 352606560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 8111, 8864, 13296, 16222, 24333, 26592, 32444, 48666, 64888, 97332, 129776, 194664, 259552, 389328, 778656, 2246747, 4493494, 6740241, 8986988, 13480482, 17973976, 26960964, 35947952, 53921928, 71895904, 107843856, 215687712]

約数ペア:

[(1, 215687712), (2, 107843856), (3, 71895904), (4, 53921928), (6, 35947952), (8, 26960964), (12, 17973976), (16, 13480482), (24, 8986988), (32, 6740241), (48, 4493494), (96, 2246747), (277, 778656), (554, 389328), (831, 259552), (1108, 194664), (1662, 129776), (2216, 97332), (3324, 64888), (4432, 48666), (6648, 32444), (8111, 26592), (8864, 24333), (13296, 16222)]