225398232

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{17489}}^1$

素因数の和:17680

約数の個数: 48

約数和(自身を含む): 613899000

約数和(自身を除く): 388500768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12888, 17489, 34978, 52467, 69956, 104934, 139912, 157401, 209868, 314802, 419736, 629604, 1259208, 3130531, 6261062, 9391593, 12522124, 18783186, 25044248, 28174779, 37566372, 56349558, 75132744, 112699116, 225398232]

約数ペア:

[(1, 225398232), (2, 112699116), (3, 75132744), (4, 56349558), (6, 37566372), (8, 28174779), (9, 25044248), (12, 18783186), (18, 12522124), (24, 9391593), (36, 6261062), (72, 3130531), (179, 1259208), (358, 629604), (537, 419736), (716, 314802), (1074, 209868), (1432, 157401), (1611, 139912), (2148, 104934), (3222, 69956), (4296, 52467), (6444, 34978), (12888, 17489)]