268304814

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25307}}^1$

素因数の和:25365

約数の個数: 48

約数和(自身を含む): 631687680

約数和(自身を除く): 363382866

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 25307, 50614, 75921, 151842, 227763, 455526, 480833, 784517, 961666, 1442499, 1569034, 2353551, 2884998, 4327497, 4707102, 7060653, 8654994, 14121306, 14905823, 29811646, 44717469, 89434938, 134152407, 268304814]

約数ペア:

[(1, 268304814), (2, 134152407), (3, 89434938), (6, 44717469), (9, 29811646), (18, 14905823), (19, 14121306), (31, 8654994), (38, 7060653), (57, 4707102), (62, 4327497), (93, 2884998), (114, 2353551), (171, 1569034), (186, 1442499), (279, 961666), (342, 784517), (558, 480833), (589, 455526), (1178, 227763), (1767, 151842), (3534, 75921), (5301, 50614), (10602, 25307)]