201963112

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{149381}}^1$

素因数の和:149413

約数の個数: 24

約数和(自身を含む): 410053590

約数和(自身を除く): 208090478

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 149381, 298762, 597524, 1195048, 1941953, 3883906, 7767812, 15535624, 25245389, 50490778, 100981556, 201963112]

約数ペア:

[(1, 201963112), (2, 100981556), (4, 50490778), (8, 25245389), (13, 15535624), (26, 7767812), (52, 3883906), (104, 1941953), (169, 1195048), (338, 597524), (676, 298762), (1352, 149381)]