193715574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 425435472

約数和(自身を除く): 231719898

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 169, 219, 338, 438, 507, 949, 1014, 1898, 2617, 2847, 5234, 5694, 7851, 12337, 15702, 24674, 34021, 37011, 68042, 74022, 102063, 191041, 204126, 382082, 442273, 573123, 884546, 1146246, 1326819, 2483533, 2653638, 4967066, 7450599, 14901198, 32285929, 64571858, 96857787, 193715574]

約数ペア:

[(1, 193715574), (2, 96857787), (3, 64571858), (6, 32285929), (13, 14901198), (26, 7450599), (39, 4967066), (73, 2653638), (78, 2483533), (146, 1326819), (169, 1146246), (219, 884546), (338, 573123), (438, 442273), (507, 382082), (949, 204126), (1014, 191041), (1898, 102063), (2617, 74022), (2847, 68042), (5234, 37011), (5694, 34021), (7851, 24674), (12337, 15702)]