201250348672

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{19902131}}^1$

素因数の和:19902224

約数の個数: 32

約数和(自身を含む): 406003492800

約数和(自身を除く): 204753144128

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 19902131, 39804262, 79608524, 159217048, 318434096, 636868192, 1273736384, 1572268349, 2547472768, 3144536698, 6289073396, 12578146792, 25156293584, 50312587168, 100625174336, 201250348672]

約数ペア:

[(1, 201250348672), (2, 100625174336), (4, 50312587168), (8, 25156293584), (16, 12578146792), (32, 6289073396), (64, 3144536698), (79, 2547472768), (128, 1572268349), (158, 1273736384), (316, 636868192), (632, 318434096), (1264, 159217048), (2528, 79608524), (5056, 39804262), (10112, 19902131)]