208034080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56531}}^1$

素因数の和:56569

約数の個数: 48

約数和(自身を含む): 512858304

約数和(自身を除く): 304824224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 56531, 113062, 226124, 282655, 452248, 565310, 904496, 1130620, 1300213, 1808992, 2261240, 2600426, 4522480, 5200852, 6501065, 9044960, 10401704, 13002130, 20803408, 26004260, 41606816, 52008520, 104017040, 208034080]

約数ペア:

[(1, 208034080), (2, 104017040), (4, 52008520), (5, 41606816), (8, 26004260), (10, 20803408), (16, 13002130), (20, 10401704), (23, 9044960), (32, 6501065), (40, 5200852), (46, 4522480), (80, 2600426), (92, 2261240), (115, 1808992), (160, 1300213), (184, 1130620), (230, 904496), (368, 565310), (460, 452248), (736, 282655), (920, 226124), (1840, 113062), (3680, 56531)]