198480672

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 640120320

約数和(自身を除く): 441639648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 72, 78, 82, 96, 104, 108, 117, 123, 144, 156, 164, 208, 216, 234, 246, 288, 312, 328, 351, 369, 416, 431, 432, 468, 492, 533, 624, 656, 702, 738, 862, 864, 936, 984, 1066, 1107, 1248, 1293, 1312, 1404, 1476, 1599, 1724, 1872, 1968, 2132, 2214, 2586, 2808, 2952, 3198, 3448, 3744, 3879, 3936, 4264, 4428, 4797, 5172, 5603, 5616, 5904, 6396, 6896, 7758, 8528, 8856, 9594, 10344, 11206, 11232, 11637, 11808, 12792, 13792, 14391, 15516, 16809, 17056, 17671, 17712, 19188, 20688, 22412, 23274, 25584, 28782, 31032, 33618, 35342, 35424, 38376, 41376, 44824, 46548, 50427, 51168, 53013, 57564, 62064, 67236, 70684, 76752, 89648, 93096, 100854, 106026, 115128, 124128, 134472, 141368, 151281, 153504, 159039, 179296, 186192, 201708, 212052, 229723, 230256, 268944, 282736, 302562, 318078, 372384, 403416, 424104, 459446, 460512, 477117, 537888, 565472, 605124, 636156, 689169, 806832, 848208, 918892, 954234, 1210248, 1272312, 1378338, 1613664, 1696416, 1837784, 1908468, 2067507, 2420496, 2544624, 2756676, 3675568, 3816936, 4135014, 4840992, 5089248, 5513352, 6202521, 7351136, 7633872, 8270028, 11026704, 12405042, 15267744, 16540056, 22053408, 24810084, 33080112, 49620168, 66160224, 99240336, 198480672]

約数ペア:

[(1, 198480672), (2, 99240336), (3, 66160224), (4, 49620168), (6, 33080112), (8, 24810084), (9, 22053408), (12, 16540056), (13, 15267744), (16, 12405042), (18, 11026704), (24, 8270028), (26, 7633872), (27, 7351136), (32, 6202521), (36, 5513352), (39, 5089248), (41, 4840992), (48, 4135014), (52, 3816936), (54, 3675568), (72, 2756676), (78, 2544624), (82, 2420496), (96, 2067507), (104, 1908468), (108, 1837784), (117, 1696416), (123, 1613664), (144, 1378338), (156, 1272312), (164, 1210248), (208, 954234), (216, 918892), (234, 848208), (246, 806832), (288, 689169), (312, 636156), (328, 605124), (351, 565472), (369, 537888), (416, 477117), (431, 460512), (432, 459446), (468, 424104), (492, 403416), (533, 372384), (624, 318078), (656, 302562), (702, 282736), (738, 268944), (862, 230256), (864, 229723), (936, 212052), (984, 201708), (1066, 186192), (1107, 179296), (1248, 159039), (1293, 153504), (1312, 151281), (1404, 141368), (1476, 134472), (1599, 124128), (1724, 115128), (1872, 106026), (1968, 100854), (2132, 93096), (2214, 89648), (2586, 76752), (2808, 70684), (2952, 67236), (3198, 62064), (3448, 57564), (3744, 53013), (3879, 51168), (3936, 50427), (4264, 46548), (4428, 44824), (4797, 41376), (5172, 38376), (5603, 35424), (5616, 35342), (5904, 33618), (6396, 31032), (6896, 28782), (7758, 25584), (8528, 23274), (8856, 22412), (9594, 20688), (10344, 19188), (11206, 17712), (11232, 17671), (11637, 17056), (11808, 16809), (12792, 15516), (13792, 14391)]