207848410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14207}}^1$

素因数の和:14251

約数の個数: 64

約数和(自身を含む): 491028480

約数和(自身を除く): 283180070

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 7315, 14207, 14630, 28414, 71035, 99449, 142070, 156277, 198898, 269933, 312554, 497245, 539866, 781385, 994490, 1093939, 1349665, 1562770, 1889531, 2187878, 2699330, 2969263, 3779062, 5469695, 5938526, 9447655, 10939390, 14846315, 18895310, 20784841, 29692630, 41569682, 103924205, 207848410]

約数ペア:

[(1, 207848410), (2, 103924205), (5, 41569682), (7, 29692630), (10, 20784841), (11, 18895310), (14, 14846315), (19, 10939390), (22, 9447655), (35, 5938526), (38, 5469695), (55, 3779062), (70, 2969263), (77, 2699330), (95, 2187878), (110, 1889531), (133, 1562770), (154, 1349665), (190, 1093939), (209, 994490), (266, 781385), (385, 539866), (418, 497245), (665, 312554), (770, 269933), (1045, 198898), (1330, 156277), (1463, 142070), (2090, 99449), (2926, 71035), (7315, 28414), (14207, 14630)]