201056018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 326661120

約数和(自身を除く): 125605102

約数列:

[1, 2, 23, 31, 46, 62, 277, 509, 554, 713, 1018, 1426, 6371, 8587, 11707, 12742, 15779, 17174, 23414, 31558, 140993, 197501, 281986, 362917, 395002, 725834, 3242839, 4370783, 6485678, 8741566, 100528009, 201056018]

約数ペア:

[(1, 201056018), (2, 100528009), (23, 8741566), (31, 6485678), (46, 4370783), (62, 3242839), (277, 725834), (509, 395002), (554, 362917), (713, 281986), (1018, 197501), (1426, 140993), (6371, 31558), (8587, 23414), (11707, 17174), (12742, 15779)]