210542018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 336433152

約数和(自身を除く): 125891134

約数列:

[1, 2, 31, 43, 62, 86, 151, 302, 523, 1046, 1333, 2666, 4681, 6493, 9362, 12986, 16213, 22489, 32426, 44978, 78973, 157946, 201283, 402566, 697159, 1394318, 2448163, 3395839, 4896326, 6791678, 105271009, 210542018]

約数ペア:

[(1, 210542018), (2, 105271009), (31, 6791678), (43, 4896326), (62, 3395839), (86, 2448163), (151, 1394318), (302, 697159), (523, 402566), (1046, 201283), (1333, 157946), (2666, 78973), (4681, 44978), (6493, 32426), (9362, 22489), (12986, 16213)]