201064384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{165349}}^1$

素因数の和:165380

約数の個数: 28

約数和(自身を含む): 419989000

約数和(自身を除く): 218924616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 165349, 330698, 661396, 1322792, 2645584, 3141631, 5291168, 6283262, 10582336, 12566524, 25133048, 50266096, 100532192, 201064384]

約数ペア:

[(1, 201064384), (2, 100532192), (4, 50266096), (8, 25133048), (16, 12566524), (19, 10582336), (32, 6283262), (38, 5291168), (64, 3141631), (76, 2645584), (152, 1322792), (304, 661396), (608, 330698), (1216, 165349)]