233390318

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{2137}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 415627200

約数和(自身を除く): 182236882

約数列:

[1, 2, 7, 14, 29, 58, 203, 269, 406, 538, 1883, 2137, 3766, 4274, 7801, 14959, 15602, 29918, 54607, 61973, 109214, 123946, 433811, 574853, 867622, 1149706, 4023971, 8047942, 16670737, 33341474, 116695159, 233390318]

約数ペア:

[(1, 233390318), (2, 116695159), (7, 33341474), (14, 16670737), (29, 8047942), (58, 4023971), (203, 1149706), (269, 867622), (406, 574853), (538, 433811), (1883, 123946), (2137, 109214), (3766, 61973), (4274, 54607), (7801, 29918), (14959, 15602)]