202236161728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{166312633}}^1$

素因数の和:166312664

約数の個数: 28

約数和(自身を含む): 422434090360

約数和(自身を除く): 220197928632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 166312633, 332625266, 665250532, 1330501064, 2661002128, 3159940027, 5322004256, 6319880054, 10644008512, 12639760108, 25279520216, 50559040432, 101118080864, 202236161728]

約数ペア:

[(1, 202236161728), (2, 101118080864), (4, 50559040432), (8, 25279520216), (16, 12639760108), (19, 10644008512), (32, 6319880054), (38, 5322004256), (64, 3159940027), (76, 2661002128), (152, 1330501064), (304, 665250532), (608, 332625266), (1216, 166312633)]