239900937548

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{12157}}^1$

素因数の和:12702

約数の個数: 48

約数和(自身を含む): 427823096064

約数和(自身を除く): 187922158516

約数列:

[1, 2, 4, 103, 206, 211, 227, 412, 422, 454, 844, 908, 12157, 21733, 23381, 24314, 43466, 46762, 47897, 48628, 86932, 93524, 95794, 191588, 1252171, 2504342, 2565127, 2759639, 4933391, 5008684, 5130254, 5519278, 9866782, 10260508, 11038556, 19733564, 264208081, 284242817, 528416162, 568485634, 582283829, 1056832324, 1136971268, 1164567658, 2329135316, 59975234387, 119950468774, 239900937548]

約数ペア:

[(1, 239900937548), (2, 119950468774), (4, 59975234387), (103, 2329135316), (206, 1164567658), (211, 1136971268), (227, 1056832324), (412, 582283829), (422, 568485634), (454, 528416162), (844, 284242817), (908, 264208081), (12157, 19733564), (21733, 11038556), (23381, 10260508), (24314, 9866782), (43466, 5519278), (46762, 5130254), (47897, 5008684), (48628, 4933391), (86932, 2759639), (93524, 2565127), (95794, 2504342), (191588, 1252171)]