220361496

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 562598400

約数和(自身を除く): 342236904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 103, 194, 206, 291, 309, 388, 412, 582, 618, 776, 824, 919, 1164, 1236, 1838, 2328, 2472, 2757, 3676, 5514, 7352, 9991, 11028, 19982, 22056, 29973, 39964, 59946, 79928, 89143, 94657, 119892, 178286, 189314, 239784, 267429, 283971, 356572, 378628, 534858, 567942, 713144, 757256, 1069716, 1135884, 2139432, 2271768, 9181729, 18363458, 27545187, 36726916, 55090374, 73453832, 110180748, 220361496]

約数ペア:

[(1, 220361496), (2, 110180748), (3, 73453832), (4, 55090374), (6, 36726916), (8, 27545187), (12, 18363458), (24, 9181729), (97, 2271768), (103, 2139432), (194, 1135884), (206, 1069716), (291, 757256), (309, 713144), (388, 567942), (412, 534858), (582, 378628), (618, 356572), (776, 283971), (824, 267429), (919, 239784), (1164, 189314), (1236, 178286), (1838, 119892), (2328, 94657), (2472, 89143), (2757, 79928), (3676, 59946), (5514, 39964), (7352, 29973), (9991, 22056), (11028, 19982)]