194619248

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{125399}}^1$

素因数の和:125504

約数の個数: 20

約数和(自身を含む): 380965200

約数和(自身を除く): 186345952

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 125399, 250798, 501596, 1003192, 2006384, 12163703, 24327406, 48654812, 97309624, 194619248]

約数ペア:

[(1, 194619248), (2, 97309624), (4, 48654812), (8, 24327406), (16, 12163703), (97, 2006384), (194, 1003192), (388, 501596), (776, 250798), (1552, 125399)]