201797284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{49123}}^1$

素因数の和:49219

約数の個数: 24

約数和(自身を含む): 385132160

約数和(自身を除く): 183334876

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 49123, 98246, 196492, 638599, 1277198, 2554396, 3880717, 7761434, 15522868, 50449321, 100898642, 201797284]

約数ペア:

[(1, 201797284), (2, 100898642), (4, 50449321), (13, 15522868), (26, 7761434), (52, 3880717), (79, 2554396), (158, 1277198), (316, 638599), (1027, 196492), (2054, 98246), (4108, 49123)]