214046816

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1699}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 438681600

約数和(自身を除く): 224634784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 1699, 2032, 3398, 3937, 4064, 6796, 7874, 13592, 15748, 27184, 31496, 52669, 54368, 62992, 105338, 125984, 210676, 215773, 421352, 431546, 842704, 863092, 1685408, 1726184, 3452368, 6688963, 6904736, 13377926, 26755852, 53511704, 107023408, 214046816]

約数ペア:

[(1, 214046816), (2, 107023408), (4, 53511704), (8, 26755852), (16, 13377926), (31, 6904736), (32, 6688963), (62, 3452368), (124, 1726184), (127, 1685408), (248, 863092), (254, 842704), (496, 431546), (508, 421352), (992, 215773), (1016, 210676), (1699, 125984), (2032, 105338), (3398, 62992), (3937, 54368), (4064, 52669), (6796, 31496), (7874, 27184), (13592, 15748)]