209310036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{36263}}^1$

素因数の和:36320

約数の個数: 48

約数和(自身を含む): 540188544

約数和(自身を除く): 330878508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 36263, 72526, 108789, 145052, 217578, 435156, 471419, 942838, 1341731, 1414257, 1885676, 2683462, 2828514, 4025193, 5366924, 5657028, 8050386, 16100772, 17442503, 34885006, 52327509, 69770012, 104655018, 209310036]

約数ペア:

[(1, 209310036), (2, 104655018), (3, 69770012), (4, 52327509), (6, 34885006), (12, 17442503), (13, 16100772), (26, 8050386), (37, 5657028), (39, 5366924), (52, 4025193), (74, 2828514), (78, 2683462), (111, 1885676), (148, 1414257), (156, 1341731), (222, 942838), (444, 471419), (481, 435156), (962, 217578), (1443, 145052), (1924, 108789), (2886, 72526), (5772, 36263)]