208866476556

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{20795149}}^1$

素因数の和:20795196

約数の個数: 60

約数和(自身を含む): 563631745600

約数和(自身を除く): 354765269044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 20795149, 41590298, 62385447, 83180596, 124770894, 187156341, 249541788, 374312682, 561469023, 644649619, 748625364, 1122938046, 1289299238, 1684407069, 1933948857, 2245876092, 2578598476, 3368814138, 3867897714, 5801846571, 6737628276, 7735795428, 11603693142, 17405539713, 23207386284, 34811079426, 52216619139, 69622158852, 104433238278, 208866476556]

約数ペア:

[(1, 208866476556), (2, 104433238278), (3, 69622158852), (4, 52216619139), (6, 34811079426), (9, 23207386284), (12, 17405539713), (18, 11603693142), (27, 7735795428), (31, 6737628276), (36, 5801846571), (54, 3867897714), (62, 3368814138), (81, 2578598476), (93, 2245876092), (108, 1933948857), (124, 1684407069), (162, 1289299238), (186, 1122938046), (279, 748625364), (324, 644649619), (372, 561469023), (558, 374312682), (837, 249541788), (1116, 187156341), (1674, 124770894), (2511, 83180596), (3348, 62385447), (5022, 41590298), (10044, 20795149)]