207130456

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{6661}}^1$

素因数の和:6716

約数の個数: 48

約数和(自身を含む): 438892560

約数和(自身を除く): 231762104

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 598, 676, 1196, 1352, 2392, 3887, 6661, 7774, 13322, 15548, 26644, 31096, 53288, 86593, 153203, 173186, 306406, 346372, 612812, 692744, 1125709, 1225624, 1991639, 2251418, 3983278, 4502836, 7966556, 9005672, 15933112, 25891307, 51782614, 103565228, 207130456]

約数ペア:

[(1, 207130456), (2, 103565228), (4, 51782614), (8, 25891307), (13, 15933112), (23, 9005672), (26, 7966556), (46, 4502836), (52, 3983278), (92, 2251418), (104, 1991639), (169, 1225624), (184, 1125709), (299, 692744), (338, 612812), (598, 346372), (676, 306406), (1196, 173186), (1352, 153203), (2392, 86593), (3887, 53288), (6661, 31096), (7774, 26644), (13322, 15548)]