210844192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{506837}}^1$

素因数の和:506860

約数の個数: 24

約数和(自身を含む): 447031116

約数和(自身を除く): 236186924

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 506837, 1013674, 2027348, 4054696, 6588881, 8109392, 13177762, 16218784, 26355524, 52711048, 105422096, 210844192]

約数ペア:

[(1, 210844192), (2, 105422096), (4, 52711048), (8, 26355524), (13, 16218784), (16, 13177762), (26, 8109392), (32, 6588881), (52, 4054696), (104, 2027348), (208, 1013674), (416, 506837)]