195193670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 417263616

約数和(自身を除く): 222069946

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 293, 307, 310, 434, 586, 614, 1085, 1465, 1535, 2051, 2149, 2170, 2930, 3070, 4102, 4298, 9083, 9517, 10255, 10745, 18166, 19034, 20510, 21490, 45415, 47585, 63581, 66619, 89951, 90830, 95170, 127162, 133238, 179902, 317905, 333095, 449755, 629657, 635810, 666190, 899510, 1259314, 2788481, 3148285, 5576962, 6296570, 13942405, 19519367, 27884810, 39038734, 97596835, 195193670]

約数ペア:

[(1, 195193670), (2, 97596835), (5, 39038734), (7, 27884810), (10, 19519367), (14, 13942405), (31, 6296570), (35, 5576962), (62, 3148285), (70, 2788481), (155, 1259314), (217, 899510), (293, 666190), (307, 635810), (310, 629657), (434, 449755), (586, 333095), (614, 317905), (1085, 179902), (1465, 133238), (1535, 127162), (2051, 95170), (2149, 90830), (2170, 89951), (2930, 66619), (3070, 63581), (4102, 47585), (4298, 45415), (9083, 21490), (9517, 20510), (10255, 19034), (10745, 18166)]