201753812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 395500560

約数和(自身を除く): 193746748

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 337, 377, 397, 674, 754, 794, 1348, 1508, 1588, 4381, 5161, 8762, 9773, 10322, 11513, 17524, 19546, 20644, 23026, 39092, 46052, 127049, 133789, 149669, 254098, 267578, 299338, 508196, 535156, 598676, 1739257, 3478514, 3879881, 6957028, 7759762, 15519524, 50438453, 100876906, 201753812]

約数ペア:

[(1, 201753812), (2, 100876906), (4, 50438453), (13, 15519524), (26, 7759762), (29, 6957028), (52, 3879881), (58, 3478514), (116, 1739257), (337, 598676), (377, 535156), (397, 508196), (674, 299338), (754, 267578), (794, 254098), (1348, 149669), (1508, 133789), (1588, 127049), (4381, 46052), (5161, 39092), (8762, 23026), (9773, 20644), (10322, 19546), (11513, 17524)]