205968912

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{104659}}^1$

素因数の和:104711

約数の個数: 40

約数和(自身を含む): 545069280

約数和(自身を除く): 339100368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 104659, 209318, 313977, 418636, 627954, 837272, 1255908, 1674544, 2511816, 4291019, 5023632, 8582038, 12873057, 17164076, 25746114, 34328152, 51492228, 68656304, 102984456, 205968912]

約数ペア:

[(1, 205968912), (2, 102984456), (3, 68656304), (4, 51492228), (6, 34328152), (8, 25746114), (12, 17164076), (16, 12873057), (24, 8582038), (41, 5023632), (48, 4291019), (82, 2511816), (123, 1674544), (164, 1255908), (246, 837272), (328, 627954), (492, 418636), (656, 313977), (984, 209318), (1968, 104659)]