242756724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8731}}^1$

素因数の和:9076

約数の個数: 48

約数和(自身を含む): 649381376

約数和(自身を除く): 406624652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3972, 4634, 6951, 8731, 9268, 13902, 17462, 26193, 27804, 34924, 52386, 61117, 104772, 122234, 183351, 244468, 366702, 733404, 2889961, 5779922, 8669883, 11559844, 17339766, 20229727, 34679532, 40459454, 60689181, 80918908, 121378362, 242756724]

約数ペア:

[(1, 242756724), (2, 121378362), (3, 80918908), (4, 60689181), (6, 40459454), (7, 34679532), (12, 20229727), (14, 17339766), (21, 11559844), (28, 8669883), (42, 5779922), (84, 2889961), (331, 733404), (662, 366702), (993, 244468), (1324, 183351), (1986, 122234), (2317, 104772), (3972, 61117), (4634, 52386), (6951, 34924), (8731, 27804), (9268, 26193), (13902, 17462)]