198690264

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67307}}^1$

素因数の和:67360

約数の個数: 48

約数和(自身を含む): 551252520

約数和(自身を除く): 352562256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 67307, 134614, 201921, 269228, 403842, 538456, 605763, 807684, 1211526, 1615368, 2423052, 2759587, 4846104, 5519174, 8278761, 11038348, 16557522, 22076696, 24836283, 33115044, 49672566, 66230088, 99345132, 198690264]

約数ペア:

[(1, 198690264), (2, 99345132), (3, 66230088), (4, 49672566), (6, 33115044), (8, 24836283), (9, 22076696), (12, 16557522), (18, 11038348), (24, 8278761), (36, 5519174), (41, 4846104), (72, 2759587), (82, 2423052), (123, 1615368), (164, 1211526), (246, 807684), (328, 605763), (369, 538456), (492, 403842), (738, 269228), (984, 201921), (1476, 134614), (2952, 67307)]