220138368

素因数分解:

$2^7\times 3^1\times {\mathrm{573277}}^1$

素因数の和:573294

約数の個数: 32

約数和(自身を含む): 584743560

約数和(自身を除く): 364605192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 573277, 1146554, 1719831, 2293108, 3439662, 4586216, 6879324, 9172432, 13758648, 18344864, 27517296, 36689728, 55034592, 73379456, 110069184, 220138368]

約数ペア:

[(1, 220138368), (2, 110069184), (3, 73379456), (4, 55034592), (6, 36689728), (8, 27517296), (12, 18344864), (16, 13758648), (24, 9172432), (32, 6879324), (48, 4586216), (64, 3439662), (96, 2293108), (128, 1719831), (192, 1146554), (384, 573277)]