203553132

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4451}}^1$

素因数の和:4598

約数の個数: 48

約数和(自身を含む): 492640512

約数和(自身を除く): 289087380

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 618, 1236, 3811, 4451, 7622, 8902, 11433, 13353, 15244, 17804, 22866, 26706, 45732, 53412, 164687, 329374, 458453, 494061, 658748, 916906, 988122, 1375359, 1833812, 1976244, 2750718, 5501436, 16962761, 33925522, 50888283, 67851044, 101776566, 203553132]

約数ペア:

[(1, 203553132), (2, 101776566), (3, 67851044), (4, 50888283), (6, 33925522), (12, 16962761), (37, 5501436), (74, 2750718), (103, 1976244), (111, 1833812), (148, 1375359), (206, 988122), (222, 916906), (309, 658748), (412, 494061), (444, 458453), (618, 329374), (1236, 164687), (3811, 53412), (4451, 45732), (7622, 26706), (8902, 22866), (11433, 17804), (13353, 15244)]