230322638

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 434884464

約数和(自身を除く): 204561826

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 347, 521, 637, 694, 1042, 1274, 2429, 3647, 4511, 4858, 6773, 7294, 9022, 13546, 17003, 25529, 31577, 34006, 47411, 51058, 63154, 94822, 180787, 221039, 331877, 361574, 442078, 663754, 1265509, 2350231, 2531018, 4700462, 8858563, 16451617, 17717126, 32903234, 115161319, 230322638]

約数ペア:

[(1, 230322638), (2, 115161319), (7, 32903234), (13, 17717126), (14, 16451617), (26, 8858563), (49, 4700462), (91, 2531018), (98, 2350231), (182, 1265509), (347, 663754), (521, 442078), (637, 361574), (694, 331877), (1042, 221039), (1274, 180787), (2429, 94822), (3647, 63154), (4511, 51058), (4858, 47411), (6773, 34006), (7294, 31577), (9022, 25529), (13546, 17003)]