243602688

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 749379456

約数和(自身を除く): 505776768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 128, 168, 192, 224, 226, 256, 336, 339, 384, 401, 448, 452, 672, 678, 768, 791, 802, 896, 904, 1203, 1344, 1356, 1582, 1604, 1792, 1808, 2373, 2406, 2688, 2712, 2807, 3164, 3208, 3616, 4746, 4812, 5376, 5424, 5614, 6328, 6416, 7232, 8421, 9492, 9624, 10848, 11228, 12656, 12832, 14464, 16842, 18984, 19248, 21696, 22456, 25312, 25664, 28928, 33684, 37968, 38496, 43392, 44912, 45313, 50624, 51328, 67368, 75936, 76992, 86784, 89824, 90626, 101248, 102656, 134736, 135939, 151872, 153984, 179648, 181252, 202496, 269472, 271878, 303744, 307968, 317191, 359296, 362504, 538944, 543756, 607488, 634382, 718592, 725008, 951573, 1077888, 1087512, 1268764, 1450016, 1903146, 2155776, 2175024, 2537528, 2900032, 3806292, 4350048, 5075056, 5800064, 7612584, 8700096, 10150112, 11600128, 15225168, 17400192, 20300224, 30450336, 34800384, 40600448, 60900672, 81200896, 121801344, 243602688]

約数ペア:

[(1, 243602688), (2, 121801344), (3, 81200896), (4, 60900672), (6, 40600448), (7, 34800384), (8, 30450336), (12, 20300224), (14, 17400192), (16, 15225168), (21, 11600128), (24, 10150112), (28, 8700096), (32, 7612584), (42, 5800064), (48, 5075056), (56, 4350048), (64, 3806292), (84, 2900032), (96, 2537528), (112, 2175024), (113, 2155776), (128, 1903146), (168, 1450016), (192, 1268764), (224, 1087512), (226, 1077888), (256, 951573), (336, 725008), (339, 718592), (384, 634382), (401, 607488), (448, 543756), (452, 538944), (672, 362504), (678, 359296), (768, 317191), (791, 307968), (802, 303744), (896, 271878), (904, 269472), (1203, 202496), (1344, 181252), (1356, 179648), (1582, 153984), (1604, 151872), (1792, 135939), (1808, 134736), (2373, 102656), (2406, 101248), (2688, 90626), (2712, 89824), (2807, 86784), (3164, 76992), (3208, 75936), (3616, 67368), (4746, 51328), (4812, 50624), (5376, 45313), (5424, 44912), (5614, 43392), (6328, 38496), (6416, 37968), (7232, 33684), (8421, 28928), (9492, 25664), (9624, 25312), (10848, 22456), (11228, 21696), (12656, 19248), (12832, 18984), (14464, 16842)]