201320980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24373}}^1$

素因数の和:24448

約数の個数: 48

約数和(自身を含む): 491379840

約数和(自身を除く): 290058860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 24373, 48746, 97492, 121865, 170611, 243730, 341222, 487460, 682444, 853055, 1438007, 1706110, 2876014, 3412220, 5752028, 7190035, 10066049, 14380070, 20132098, 28760140, 40264196, 50330245, 100660490, 201320980]

約数ペア:

[(1, 201320980), (2, 100660490), (4, 50330245), (5, 40264196), (7, 28760140), (10, 20132098), (14, 14380070), (20, 10066049), (28, 7190035), (35, 5752028), (59, 3412220), (70, 2876014), (118, 1706110), (140, 1438007), (236, 853055), (295, 682444), (413, 487460), (590, 341222), (826, 243730), (1180, 170611), (1652, 121865), (2065, 97492), (4130, 48746), (8260, 24373)]