205128645132

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4485451}}^1$

素因数の和:4485598

約数の個数: 48

約数和(自身を含む): 496342176512

約数和(自身を除く): 291213531380

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 618, 1236, 3811, 7622, 11433, 15244, 22866, 45732, 4485451, 8970902, 13456353, 17941804, 26912706, 53825412, 165961687, 331923374, 462001453, 497885061, 663846748, 924002906, 995770122, 1386004359, 1848005812, 1991540244, 2772008718, 5544017436, 17094053761, 34188107522, 51282161283, 68376215044, 102564322566, 205128645132]

約数ペア:

[(1, 205128645132), (2, 102564322566), (3, 68376215044), (4, 51282161283), (6, 34188107522), (12, 17094053761), (37, 5544017436), (74, 2772008718), (103, 1991540244), (111, 1848005812), (148, 1386004359), (206, 995770122), (222, 924002906), (309, 663846748), (412, 497885061), (444, 462001453), (618, 331923374), (1236, 165961687), (3811, 53825412), (7622, 26912706), (11433, 17941804), (15244, 13456353), (22866, 8970902), (45732, 4485451)]