205536148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{7369}}^1$

素因数の和:7759

約数の個数: 24

約数和(自身を含む): 379702400

約数和(自身を除く): 174166252

約数列:

[1, 2, 4, 19, 38, 76, 367, 734, 1468, 6973, 7369, 13946, 14738, 27892, 29476, 140011, 280022, 560044, 2704423, 5408846, 10817692, 51384037, 102768074, 205536148]

約数ペア:

[(1, 205536148), (2, 102768074), (4, 51384037), (19, 10817692), (38, 5408846), (76, 2704423), (367, 560044), (734, 280022), (1468, 140011), (6973, 29476), (7369, 27892), (13946, 14738)]