207453642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{18169}}^1$

素因数の和:18358

約数の個数: 32

約数和(自身を含む): 455267520

約数和(自身を除く): 247813878

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 11418, 18169, 36338, 54507, 109014, 199859, 399718, 599577, 1199154, 3143237, 6286474, 9429711, 18859422, 34575607, 69151214, 103726821, 207453642]

約数ペア:

[(1, 207453642), (2, 103726821), (3, 69151214), (6, 34575607), (11, 18859422), (22, 9429711), (33, 6286474), (66, 3143237), (173, 1199154), (346, 599577), (519, 399718), (1038, 199859), (1903, 109014), (3806, 54507), (5709, 36338), (11418, 18169)]