122938208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{202201}}^1$

素因数の和:202230

約数の個数: 24

約数和(自身を含む): 254774520

約数和(自身を除く): 131836312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 202201, 404402, 808804, 1617608, 3235216, 3841819, 6470432, 7683638, 15367276, 30734552, 61469104, 122938208]

約数ペア:

[(1, 122938208), (2, 61469104), (4, 30734552), (8, 15367276), (16, 7683638), (19, 6470432), (32, 3841819), (38, 3235216), (76, 1617608), (152, 808804), (304, 404402), (608, 202201)]