235698190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{259009}}^1$

素因数の和:259036

約数の個数: 32

約数和(自身を含む): 522164160

約数和(自身を除く): 286465970

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 259009, 518018, 1295045, 1813063, 2590090, 3367117, 3626126, 6734234, 9065315, 16835585, 18130630, 23569819, 33671170, 47139638, 117849095, 235698190]

約数ペア:

[(1, 235698190), (2, 117849095), (5, 47139638), (7, 33671170), (10, 23569819), (13, 18130630), (14, 16835585), (26, 9065315), (35, 6734234), (65, 3626126), (70, 3367117), (91, 2590090), (130, 1813063), (182, 1295045), (455, 518018), (910, 259009)]