201525522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^2\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 445489632

約数和(自身を除く): 243964110

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 257, 327, 514, 654, 771, 1199, 1542, 2398, 2827, 3597, 5654, 7194, 8481, 11881, 16962, 23762, 28013, 35643, 56026, 71286, 84039, 130691, 168078, 261382, 308143, 392073, 616286, 784146, 924429, 1848858, 3053417, 6106834, 9160251, 18320502, 33587587, 67175174, 100762761, 201525522]

約数ペア:

[(1, 201525522), (2, 100762761), (3, 67175174), (6, 33587587), (11, 18320502), (22, 9160251), (33, 6106834), (66, 3053417), (109, 1848858), (218, 924429), (257, 784146), (327, 616286), (514, 392073), (654, 308143), (771, 261382), (1199, 168078), (1542, 130691), (2398, 84039), (2827, 71286), (3597, 56026), (5654, 35643), (7194, 28013), (8481, 23762), (11881, 16962)]