197657208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{392177}}^1$

素因数の和:392196

約数の個数: 48

約数和(自身を含む): 611797680

約数和(自身を除く): 414140472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 392177, 784354, 1176531, 1568708, 2353062, 2745239, 3137416, 3529593, 4706124, 5490478, 7059186, 8235717, 9412248, 10980956, 14118372, 16471434, 21961912, 24707151, 28236744, 32942868, 49414302, 65885736, 98828604, 197657208]

約数ペア:

[(1, 197657208), (2, 98828604), (3, 65885736), (4, 49414302), (6, 32942868), (7, 28236744), (8, 24707151), (9, 21961912), (12, 16471434), (14, 14118372), (18, 10980956), (21, 9412248), (24, 8235717), (28, 7059186), (36, 5490478), (42, 4706124), (56, 3529593), (63, 3137416), (72, 2745239), (84, 2353062), (126, 1568708), (168, 1176531), (252, 784354), (504, 392177)]