240222776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{54497}}^1$

素因数の和:54551

約数の個数: 32

約数和(自身を含む): 490482000

約数和(自身を除く): 250259224

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 54497, 108994, 217988, 435976, 1035443, 1580413, 2070886, 3160826, 4141772, 6321652, 8283544, 12643304, 30027847, 60055694, 120111388, 240222776]

約数ペア:

[(1, 240222776), (2, 120111388), (4, 60055694), (8, 30027847), (19, 12643304), (29, 8283544), (38, 6321652), (58, 4141772), (76, 3160826), (116, 2070886), (152, 1580413), (232, 1035443), (551, 435976), (1102, 217988), (2204, 108994), (4408, 54497)]