208824148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 401063040

約数和(自身を除く): 192238892

約数列:

[1, 2, 4, 13, 26, 52, 139, 167, 173, 278, 334, 346, 556, 668, 692, 1807, 2171, 2249, 3614, 4342, 4498, 7228, 8684, 8996, 23213, 24047, 28891, 46426, 48094, 57782, 92852, 96188, 115564, 301769, 312611, 375583, 603538, 625222, 751166, 1207076, 1250444, 1502332, 4015849, 8031698, 16063396, 52206037, 104412074, 208824148]

約数ペア:

[(1, 208824148), (2, 104412074), (4, 52206037), (13, 16063396), (26, 8031698), (52, 4015849), (139, 1502332), (167, 1250444), (173, 1207076), (278, 751166), (334, 625222), (346, 603538), (556, 375583), (668, 312611), (692, 301769), (1807, 115564), (2171, 96188), (2249, 92852), (3614, 57782), (4342, 48094), (4498, 46426), (7228, 28891), (8684, 24047), (8996, 23213)]