243369432

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 673498800

約数和(自身を除く): 430129368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 163, 178, 233, 267, 326, 356, 466, 489, 534, 652, 699, 712, 801, 932, 978, 1068, 1304, 1398, 1467, 1602, 1864, 1956, 2097, 2136, 2796, 2934, 3204, 3912, 4194, 5592, 5868, 6408, 8388, 11736, 14507, 16776, 20737, 29014, 37979, 41474, 43521, 58028, 62211, 75958, 82948, 87042, 113937, 116056, 124422, 130563, 151916, 165896, 174084, 186633, 227874, 248844, 261126, 303832, 341811, 348168, 373266, 455748, 497688, 522252, 683622, 746532, 911496, 1044504, 1367244, 1493064, 2734488, 3380131, 6760262, 10140393, 13520524, 20280786, 27041048, 30421179, 40561572, 60842358, 81123144, 121684716, 243369432]

約数ペア:

[(1, 243369432), (2, 121684716), (3, 81123144), (4, 60842358), (6, 40561572), (8, 30421179), (9, 27041048), (12, 20280786), (18, 13520524), (24, 10140393), (36, 6760262), (72, 3380131), (89, 2734488), (163, 1493064), (178, 1367244), (233, 1044504), (267, 911496), (326, 746532), (356, 683622), (466, 522252), (489, 497688), (534, 455748), (652, 373266), (699, 348168), (712, 341811), (801, 303832), (932, 261126), (978, 248844), (1068, 227874), (1304, 186633), (1398, 174084), (1467, 165896), (1602, 151916), (1864, 130563), (1956, 124422), (2097, 116056), (2136, 113937), (2796, 87042), (2934, 82948), (3204, 75958), (3912, 62211), (4194, 58028), (5592, 43521), (5868, 41474), (6408, 37979), (8388, 29014), (11736, 20737), (14507, 16776)]