211340732

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{977}}^1\times {\mathrm{1319}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 379542240

約数和(自身を除く): 168201508

約数列:

[1, 2, 4, 41, 82, 164, 977, 1319, 1954, 2638, 3908, 5276, 40057, 54079, 80114, 108158, 160228, 216316, 1288663, 2577326, 5154652, 52835183, 105670366, 211340732]

約数ペア:

[(1, 211340732), (2, 105670366), (4, 52835183), (41, 5154652), (82, 2577326), (164, 1288663), (977, 216316), (1319, 160228), (1954, 108158), (2638, 80114), (3908, 54079), (5276, 40057)]