252493608

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^2\times {\mathrm{2087}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 640556640

約数和(自身を除く): 388063032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 2087, 4174, 5041, 6261, 8348, 10082, 12522, 15123, 16696, 20164, 25044, 30246, 40328, 50088, 60492, 120984, 148177, 296354, 444531, 592708, 889062, 1185416, 1778124, 3556248, 10520567, 21041134, 31561701, 42082268, 63123402, 84164536, 126246804, 252493608]

約数ペア:

[(1, 252493608), (2, 126246804), (3, 84164536), (4, 63123402), (6, 42082268), (8, 31561701), (12, 21041134), (24, 10520567), (71, 3556248), (142, 1778124), (213, 1185416), (284, 889062), (426, 592708), (568, 444531), (852, 296354), (1704, 148177), (2087, 120984), (4174, 60492), (5041, 50088), (6261, 40328), (8348, 30246), (10082, 25044), (12522, 20164), (15123, 16696)]