349146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 921024

約数和(自身を除く): 571878

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 163, 238, 306, 326, 357, 489, 714, 978, 1071, 1141, 1467, 2142, 2282, 2771, 2934, 3423, 5542, 6846, 8313, 10269, 16626, 19397, 20538, 24939, 38794, 49878, 58191, 116382, 174573, 349146]

約数ペア:

[(1, 349146), (2, 174573), (3, 116382), (6, 58191), (7, 49878), (9, 38794), (14, 24939), (17, 20538), (18, 19397), (21, 16626), (34, 10269), (42, 8313), (51, 6846), (63, 5542), (102, 3423), (119, 2934), (126, 2771), (153, 2282), (163, 2142), (238, 1467), (306, 1141), (326, 1071), (357, 978), (489, 714)]