201804872

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{971}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 384562080

約数和(自身を除く): 182757208

約数列:

[1, 2, 4, 8, 83, 166, 313, 332, 626, 664, 971, 1252, 1942, 2504, 3884, 7768, 25979, 51958, 80593, 103916, 161186, 207832, 303923, 322372, 607846, 644744, 1215692, 2431384, 25225609, 50451218, 100902436, 201804872]

約数ペア:

[(1, 201804872), (2, 100902436), (4, 50451218), (8, 25225609), (83, 2431384), (166, 1215692), (313, 644744), (332, 607846), (626, 322372), (664, 303923), (971, 207832), (1252, 161186), (1942, 103916), (2504, 80593), (3884, 51958), (7768, 25979)]