220367096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1699}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 427584000

約数和(自身を除く): 207216904

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 523, 1046, 1699, 2092, 3398, 4184, 6796, 13592, 16213, 32426, 52669, 64852, 105338, 129704, 210676, 421352, 888577, 1777154, 3554308, 7108616, 27545887, 55091774, 110183548, 220367096]

約数ペア:

[(1, 220367096), (2, 110183548), (4, 55091774), (8, 27545887), (31, 7108616), (62, 3554308), (124, 1777154), (248, 888577), (523, 421352), (1046, 210676), (1699, 129704), (2092, 105338), (3398, 64852), (4184, 52669), (6796, 32426), (13592, 16213)]