195852722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5431}}^1$

素因数の和:5538

約数の個数: 32

約数和(自身を含む): 337653120

約数和(自身を除く): 141800398

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 5431, 10862, 18031, 36062, 70603, 103189, 141206, 206378, 396463, 792926, 1341457, 2682914, 5154019, 7532797, 10308038, 15065594, 97926361, 195852722]

約数ペア:

[(1, 195852722), (2, 97926361), (13, 15065594), (19, 10308038), (26, 7532797), (38, 5154019), (73, 2682914), (146, 1341457), (247, 792926), (494, 396463), (949, 206378), (1387, 141206), (1898, 103189), (2774, 70603), (5431, 36062), (10862, 18031)]