203544144

素因数分解:

$2^4\times 3^3\times {\mathrm{457}}^1\times {\mathrm{1031}}^1$

素因数の和:1505

約数の個数: 80

約数和(自身を含む): 586093440

約数和(自身を除く): 382549296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 457, 914, 1031, 1371, 1828, 2062, 2742, 3093, 3656, 4113, 4124, 5484, 6186, 7312, 8226, 8248, 9279, 10968, 12339, 12372, 16452, 16496, 18558, 21936, 24678, 24744, 27837, 32904, 37116, 49356, 49488, 55674, 65808, 74232, 98712, 111348, 148464, 197424, 222696, 445392, 471167, 942334, 1413501, 1884668, 2827002, 3769336, 4240503, 5654004, 7538672, 8481006, 11308008, 12721509, 16962012, 22616016, 25443018, 33924024, 50886036, 67848048, 101772072, 203544144]

約数ペア:

[(1, 203544144), (2, 101772072), (3, 67848048), (4, 50886036), (6, 33924024), (8, 25443018), (9, 22616016), (12, 16962012), (16, 12721509), (18, 11308008), (24, 8481006), (27, 7538672), (36, 5654004), (48, 4240503), (54, 3769336), (72, 2827002), (108, 1884668), (144, 1413501), (216, 942334), (432, 471167), (457, 445392), (914, 222696), (1031, 197424), (1371, 148464), (1828, 111348), (2062, 98712), (2742, 74232), (3093, 65808), (3656, 55674), (4113, 49488), (4124, 49356), (5484, 37116), (6186, 32904), (7312, 27837), (8226, 24744), (8248, 24678), (9279, 21936), (10968, 18558), (12339, 16496), (12372, 16452)]