201331242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8111}}^1$

素因数の和:8323

約数の個数: 48

約数和(自身を含む): 501126912

約数和(自身を除く): 299795670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2758, 3546, 4137, 8111, 8274, 12411, 16222, 24333, 24822, 48666, 56777, 72999, 113554, 145998, 170331, 340662, 510993, 1021986, 1597867, 3195734, 4793601, 9587202, 11185069, 14380803, 22370138, 28761606, 33555207, 67110414, 100665621, 201331242]

約数ペア:

[(1, 201331242), (2, 100665621), (3, 67110414), (6, 33555207), (7, 28761606), (9, 22370138), (14, 14380803), (18, 11185069), (21, 9587202), (42, 4793601), (63, 3195734), (126, 1597867), (197, 1021986), (394, 510993), (591, 340662), (1182, 170331), (1379, 145998), (1773, 113554), (2758, 72999), (3546, 56777), (4137, 48666), (8111, 24822), (8274, 24333), (12411, 16222)]