199834416

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 583028160

約数和(自身を除く): 383193744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 59, 72, 86, 118, 129, 144, 172, 177, 236, 258, 344, 354, 387, 472, 516, 531, 547, 688, 708, 774, 944, 1032, 1062, 1094, 1416, 1548, 1641, 2064, 2124, 2188, 2537, 2832, 3096, 3282, 4248, 4376, 4923, 5074, 6192, 6564, 7611, 8496, 8752, 9846, 10148, 13128, 15222, 19692, 20296, 22833, 23521, 26256, 30444, 32273, 39384, 40592, 45666, 47042, 60888, 64546, 70563, 78768, 91332, 94084, 96819, 121776, 129092, 141126, 182664, 188168, 193638, 211689, 258184, 282252, 290457, 365328, 376336, 387276, 423378, 516368, 564504, 580914, 774552, 846756, 1129008, 1161828, 1387739, 1549104, 1693512, 2323656, 2775478, 3387024, 4163217, 4647312, 5550956, 8326434, 11101912, 12489651, 16652868, 22203824, 24979302, 33305736, 49958604, 66611472, 99917208, 199834416]

約数ペア:

[(1, 199834416), (2, 99917208), (3, 66611472), (4, 49958604), (6, 33305736), (8, 24979302), (9, 22203824), (12, 16652868), (16, 12489651), (18, 11101912), (24, 8326434), (36, 5550956), (43, 4647312), (48, 4163217), (59, 3387024), (72, 2775478), (86, 2323656), (118, 1693512), (129, 1549104), (144, 1387739), (172, 1161828), (177, 1129008), (236, 846756), (258, 774552), (344, 580914), (354, 564504), (387, 516368), (472, 423378), (516, 387276), (531, 376336), (547, 365328), (688, 290457), (708, 282252), (774, 258184), (944, 211689), (1032, 193638), (1062, 188168), (1094, 182664), (1416, 141126), (1548, 129092), (1641, 121776), (2064, 96819), (2124, 94084), (2188, 91332), (2537, 78768), (2832, 70563), (3096, 64546), (3282, 60888), (4248, 47042), (4376, 45666), (4923, 40592), (5074, 39384), (6192, 32273), (6564, 30444), (7611, 26256), (8496, 23521), (8752, 22833), (9846, 20296), (10148, 19692), (13128, 15222)]