208017524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1013}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 429287040

約数和(自身を除く): 221269516

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 359, 572, 718, 1013, 1436, 2026, 3949, 4052, 4667, 7898, 9334, 11143, 13169, 15796, 18668, 22286, 26338, 44572, 51337, 52676, 102674, 144859, 205348, 289718, 363667, 579436, 727334, 1454668, 4000337, 4727671, 8000674, 9455342, 16001348, 18910684, 52004381, 104008762, 208017524]

約数ペア:

[(1, 208017524), (2, 104008762), (4, 52004381), (11, 18910684), (13, 16001348), (22, 9455342), (26, 8000674), (44, 4727671), (52, 4000337), (143, 1454668), (286, 727334), (359, 579436), (572, 363667), (718, 289718), (1013, 205348), (1436, 144859), (2026, 102674), (3949, 52676), (4052, 51337), (4667, 44572), (7898, 26338), (9334, 22286), (11143, 18668), (13169, 15796)]