201321072

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 160

約数和(自身を含む): 621388800

約数和(自身を除く): 420067728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 79, 102, 108, 136, 144, 153, 158, 204, 216, 237, 272, 306, 316, 347, 408, 432, 459, 474, 612, 632, 694, 711, 816, 918, 948, 1041, 1224, 1264, 1343, 1388, 1422, 1836, 1896, 2082, 2133, 2448, 2686, 2776, 2844, 3123, 3672, 3792, 4029, 4164, 4266, 5372, 5552, 5688, 5899, 6246, 7344, 8058, 8328, 8532, 9369, 10744, 11376, 11798, 12087, 12492, 16116, 16656, 17064, 17697, 18738, 21488, 23596, 24174, 24984, 27413, 32232, 34128, 35394, 36261, 37476, 47192, 48348, 49968, 53091, 54826, 64464, 70788, 72522, 74952, 82239, 94384, 96696, 106182, 109652, 141576, 145044, 149904, 159273, 164478, 193392, 212364, 219304, 246717, 283152, 290088, 318546, 328956, 424728, 438608, 466021, 493434, 580176, 637092, 657912, 740151, 849456, 932042, 986868, 1274184, 1315824, 1398063, 1480302, 1864084, 1973736, 2548368, 2796126, 2960604, 3728168, 3947472, 4194189, 5592252, 5921208, 7456336, 8388378, 11184504, 11842416, 12582567, 16776756, 22369008, 25165134, 33553512, 50330268, 67107024, 100660536, 201321072]

約数ペア:

[(1, 201321072), (2, 100660536), (3, 67107024), (4, 50330268), (6, 33553512), (8, 25165134), (9, 22369008), (12, 16776756), (16, 12582567), (17, 11842416), (18, 11184504), (24, 8388378), (27, 7456336), (34, 5921208), (36, 5592252), (48, 4194189), (51, 3947472), (54, 3728168), (68, 2960604), (72, 2796126), (79, 2548368), (102, 1973736), (108, 1864084), (136, 1480302), (144, 1398063), (153, 1315824), (158, 1274184), (204, 986868), (216, 932042), (237, 849456), (272, 740151), (306, 657912), (316, 637092), (347, 580176), (408, 493434), (432, 466021), (459, 438608), (474, 424728), (612, 328956), (632, 318546), (694, 290088), (711, 283152), (816, 246717), (918, 219304), (948, 212364), (1041, 193392), (1224, 164478), (1264, 159273), (1343, 149904), (1388, 145044), (1422, 141576), (1836, 109652), (1896, 106182), (2082, 96696), (2133, 94384), (2448, 82239), (2686, 74952), (2776, 72522), (2844, 70788), (3123, 64464), (3672, 54826), (3792, 53091), (4029, 49968), (4164, 48348), (4266, 47192), (5372, 37476), (5552, 36261), (5688, 35394), (5899, 34128), (6246, 32232), (7344, 27413), (8058, 24984), (8328, 24174), (8532, 23596), (9369, 21488), (10744, 18738), (11376, 17697), (11798, 17064), (12087, 16656), (12492, 16116)]