207955256

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{461}}^1\times {\mathrm{499}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 395010000

約数和(自身を除く): 187054744

約数列:

[1, 2, 4, 8, 113, 226, 452, 461, 499, 904, 922, 998, 1844, 1996, 3688, 3992, 52093, 56387, 104186, 112774, 208372, 225548, 230039, 416744, 451096, 460078, 920156, 1840312, 25994407, 51988814, 103977628, 207955256]

約数ペア:

[(1, 207955256), (2, 103977628), (4, 51988814), (8, 25994407), (113, 1840312), (226, 920156), (452, 460078), (461, 451096), (499, 416744), (904, 230039), (922, 225548), (998, 208372), (1844, 112774), (1996, 104186), (3688, 56387), (3992, 52093)]