201634353

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 322882560

約数和(自身を除く): 121248207

約数列:

[1, 3, 9, 23, 27, 43, 69, 81, 129, 207, 243, 387, 621, 839, 989, 1161, 1863, 2517, 2967, 3483, 5589, 7551, 8901, 10449, 19297, 22653, 26703, 36077, 57891, 67959, 80109, 108231, 173673, 203877, 240327, 324693, 521019, 829771, 974079, 1563057, 2489313, 2922237, 4689171, 7467939, 8766711, 22403817, 67211451, 201634353]

約数ペア:

[(1, 201634353), (3, 67211451), (9, 22403817), (23, 8766711), (27, 7467939), (43, 4689171), (69, 2922237), (81, 2489313), (129, 1563057), (207, 974079), (243, 829771), (387, 521019), (621, 324693), (839, 240327), (989, 203877), (1161, 173673), (1863, 108231), (2517, 80109), (2967, 67959), (3483, 57891), (5589, 36077), (7551, 26703), (8901, 22653), (10449, 19297)]