201441648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{220879}}^1$

素因数の和:220909

約数の個数: 40

約数和(自身を含む): 547782400

約数和(自身を除く): 346340752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 220879, 441758, 662637, 883516, 1325274, 1767032, 2650548, 3534064, 4196701, 5301096, 8393402, 10602192, 12590103, 16786804, 25180206, 33573608, 50360412, 67147216, 100720824, 201441648]

約数ペア:

[(1, 201441648), (2, 100720824), (3, 67147216), (4, 50360412), (6, 33573608), (8, 25180206), (12, 16786804), (16, 12590103), (19, 10602192), (24, 8393402), (38, 5301096), (48, 4196701), (57, 3534064), (76, 2650548), (114, 1767032), (152, 1325274), (228, 883516), (304, 662637), (456, 441758), (912, 220879)]