213048126

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2267}}^1$

素因数の和:2525

約数の個数: 48

約数和(自身を含む): 484009344

約数和(自身を除く): 270961218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 227, 414, 454, 681, 1362, 2043, 2267, 4086, 4534, 5221, 6801, 10442, 13602, 15663, 20403, 31326, 40806, 46989, 52141, 93978, 104282, 156423, 312846, 469269, 514609, 938538, 1029218, 1543827, 3087654, 4631481, 9262962, 11836007, 23672014, 35508021, 71016042, 106524063, 213048126]

約数ペア:

[(1, 213048126), (2, 106524063), (3, 71016042), (6, 35508021), (9, 23672014), (18, 11836007), (23, 9262962), (46, 4631481), (69, 3087654), (138, 1543827), (207, 1029218), (227, 938538), (414, 514609), (454, 469269), (681, 312846), (1362, 156423), (2043, 104282), (2267, 93978), (4086, 52141), (4534, 46989), (5221, 40806), (6801, 31326), (10442, 20403), (13602, 15663)]