217408096

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{41681}}^1$

素因数の和:41854

約数の個数: 24

約数和(自身を含む): 430658424

約数和(自身を除く): 213250328

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 41681, 83362, 166724, 333448, 666896, 1333792, 6794003, 13588006, 27176012, 54352024, 108704048, 217408096]

約数ペア:

[(1, 217408096), (2, 108704048), (4, 54352024), (8, 27176012), (16, 13588006), (32, 6794003), (163, 1333792), (326, 666896), (652, 333448), (1304, 166724), (2608, 83362), (5216, 41681)]