203347422

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{15889}}^1$

素因数の和:15982

約数の個数: 40

約数和(自身を含む): 461445600

約数和(自身を除く): 258098178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6399, 12798, 15889, 31778, 47667, 95334, 143001, 286002, 429003, 858006, 1255231, 1287009, 2510462, 2574018, 3765693, 7531386, 11297079, 22594158, 33891237, 67782474, 101673711, 203347422]

約数ペア:

[(1, 203347422), (2, 101673711), (3, 67782474), (6, 33891237), (9, 22594158), (18, 11297079), (27, 7531386), (54, 3765693), (79, 2574018), (81, 2510462), (158, 1287009), (162, 1255231), (237, 858006), (474, 429003), (711, 286002), (1422, 143001), (2133, 95334), (4266, 47667), (6399, 31778), (12798, 15889)]