247304232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{163561}}^1$

素因数の和:163583

約数の個数: 64

約数和(自身を含む): 785097600

約数和(自身を除く): 537793368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 163561, 327122, 490683, 654244, 981366, 1144927, 1308488, 1472049, 1962732, 2289854, 2944098, 3434781, 3925464, 4416147, 4579708, 5888196, 6869562, 8832294, 9159416, 10304343, 11776392, 13739124, 17664588, 20608686, 27478248, 30913029, 35329176, 41217372, 61826058, 82434744, 123652116, 247304232]

約数ペア:

[(1, 247304232), (2, 123652116), (3, 82434744), (4, 61826058), (6, 41217372), (7, 35329176), (8, 30913029), (9, 27478248), (12, 20608686), (14, 17664588), (18, 13739124), (21, 11776392), (24, 10304343), (27, 9159416), (28, 8832294), (36, 6869562), (42, 5888196), (54, 4579708), (56, 4416147), (63, 3925464), (72, 3434781), (84, 2944098), (108, 2289854), (126, 1962732), (168, 1472049), (189, 1308488), (216, 1144927), (252, 981366), (378, 654244), (504, 490683), (756, 327122), (1512, 163561)]