242534266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 413199360

約数和(自身を除く): 170665094

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 169, 293, 338, 403, 586, 806, 1027, 2054, 2449, 3809, 4898, 5239, 7618, 9083, 10478, 13351, 18166, 23147, 26702, 31837, 46294, 49517, 63674, 99034, 118079, 236158, 300911, 413881, 601822, 717557, 827762, 1435114, 1535027, 3070054, 3911843, 7823686, 9328241, 18656482, 121267133, 242534266]

約数ペア:

[(1, 242534266), (2, 121267133), (13, 18656482), (26, 9328241), (31, 7823686), (62, 3911843), (79, 3070054), (158, 1535027), (169, 1435114), (293, 827762), (338, 717557), (403, 601822), (586, 413881), (806, 300911), (1027, 236158), (2054, 118079), (2449, 99034), (3809, 63674), (4898, 49517), (5239, 46294), (7618, 31837), (9083, 26702), (10478, 23147), (13351, 18166)]