198499626

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{21751}}^1$

素因数の和:21788

約数の個数: 48

約数和(自身を含む): 477673920

約数和(自身を除く): 279174294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 21751, 43502, 65253, 130506, 195759, 282763, 391518, 565526, 587277, 848289, 1174554, 1696578, 2544867, 3675919, 5089734, 7351838, 7634601, 11027757, 15269202, 22055514, 33083271, 66166542, 99249813, 198499626]

約数ペア:

[(1, 198499626), (2, 99249813), (3, 66166542), (6, 33083271), (9, 22055514), (13, 15269202), (18, 11027757), (26, 7634601), (27, 7351838), (39, 5089734), (54, 3675919), (78, 2544867), (117, 1696578), (169, 1174554), (234, 848289), (338, 587277), (351, 565526), (507, 391518), (702, 282763), (1014, 195759), (1521, 130506), (3042, 65253), (4563, 43502), (9126, 21751)]