199324510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 457119936

約数和(自身を除く): 257795426

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 121, 154, 202, 233, 242, 385, 466, 505, 605, 707, 770, 847, 1010, 1111, 1165, 1210, 1414, 1631, 1694, 2222, 2330, 2563, 3262, 3535, 4235, 5126, 5555, 7070, 7777, 8155, 8470, 11110, 12221, 12815, 15554, 16310, 17941, 23533, 24442, 25630, 28193, 35882, 38885, 47066, 56386, 61105, 77770, 85547, 89705, 117665, 122210, 140965, 164731, 171094, 179410, 197351, 235330, 258863, 281930, 329462, 394702, 427735, 517726, 823655, 855470, 986755, 1294315, 1647310, 1812041, 1973510, 2588630, 2847493, 3624082, 5694986, 9060205, 14237465, 18120410, 19932451, 28474930, 39864902, 99662255, 199324510]

約数ペア:

[(1, 199324510), (2, 99662255), (5, 39864902), (7, 28474930), (10, 19932451), (11, 18120410), (14, 14237465), (22, 9060205), (35, 5694986), (55, 3624082), (70, 2847493), (77, 2588630), (101, 1973510), (110, 1812041), (121, 1647310), (154, 1294315), (202, 986755), (233, 855470), (242, 823655), (385, 517726), (466, 427735), (505, 394702), (605, 329462), (707, 281930), (770, 258863), (847, 235330), (1010, 197351), (1111, 179410), (1165, 171094), (1210, 164731), (1414, 140965), (1631, 122210), (1694, 117665), (2222, 89705), (2330, 85547), (2563, 77770), (3262, 61105), (3535, 56386), (4235, 47066), (5126, 38885), (5555, 35882), (7070, 28193), (7777, 25630), (8155, 24442), (8470, 23533), (11110, 17941), (12221, 16310), (12815, 15554)]