243048888

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{55339}}^1$

素因数の和:55412

約数の個数: 48

約数和(自身を含む): 669060600

約数和(自身を除く): 426011712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 55339, 110678, 166017, 221356, 332034, 442712, 498051, 664068, 996102, 1328136, 1992204, 3375679, 3984408, 6751358, 10127037, 13502716, 20254074, 27005432, 30381111, 40508148, 60762222, 81016296, 121524444, 243048888]

約数ペア:

[(1, 243048888), (2, 121524444), (3, 81016296), (4, 60762222), (6, 40508148), (8, 30381111), (9, 27005432), (12, 20254074), (18, 13502716), (24, 10127037), (36, 6751358), (61, 3984408), (72, 3375679), (122, 1992204), (183, 1328136), (244, 996102), (366, 664068), (488, 498051), (549, 442712), (732, 332034), (1098, 221356), (1464, 166017), (2196, 110678), (4392, 55339)]