190138412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{12473}}^1$

素因数の和:12617

約数の個数: 24

約数和(自身を含む): 345080736

約数和(自身を除く): 154942324

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 3811, 7622, 12473, 15244, 24946, 49892, 461501, 923002, 1284719, 1846004, 2569438, 5138876, 47534603, 95069206, 190138412]

約数ペア:

[(1, 190138412), (2, 95069206), (4, 47534603), (37, 5138876), (74, 2569438), (103, 1846004), (148, 1284719), (206, 923002), (412, 461501), (3811, 49892), (7622, 24946), (12473, 15244)]