206787672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:922

約数の個数: 192

約数和(自身を含む): 708751680

約数和(自身を除く): 501964008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 117, 126, 148, 156, 168, 182, 222, 234, 252, 259, 273, 296, 312, 333, 364, 444, 468, 481, 504, 518, 546, 666, 728, 777, 819, 853, 888, 936, 962, 1036, 1092, 1332, 1443, 1554, 1638, 1706, 1924, 2072, 2184, 2331, 2559, 2664, 2886, 3108, 3276, 3367, 3412, 3848, 4329, 4662, 5118, 5772, 5971, 6216, 6552, 6734, 6824, 7677, 8658, 9324, 10101, 10236, 11089, 11544, 11942, 13468, 15354, 17316, 17913, 18648, 20202, 20472, 22178, 23884, 26936, 30303, 30708, 31561, 33267, 34632, 35826, 40404, 44356, 47768, 53739, 60606, 61416, 63122, 66534, 71652, 77623, 80808, 88712, 94683, 99801, 107478, 121212, 126244, 133068, 143304, 155246, 189366, 199602, 214956, 220927, 232869, 242424, 252488, 266136, 284049, 310492, 378732, 399204, 410293, 429912, 441854, 465738, 568098, 620984, 662781, 698607, 757464, 798408, 820586, 883708, 931476, 1136196, 1230879, 1325562, 1397214, 1641172, 1767416, 1862952, 1988343, 2272392, 2461758, 2651124, 2794428, 2872051, 3282344, 3692637, 3976686, 4923516, 5302248, 5588856, 5744102, 7385274, 7953372, 8616153, 9847032, 11488204, 14770548, 15906744, 17232306, 22976408, 25848459, 29541096, 34464612, 51696918, 68929224, 103393836, 206787672]

約数ペア:

[(1, 206787672), (2, 103393836), (3, 68929224), (4, 51696918), (6, 34464612), (7, 29541096), (8, 25848459), (9, 22976408), (12, 17232306), (13, 15906744), (14, 14770548), (18, 11488204), (21, 9847032), (24, 8616153), (26, 7953372), (28, 7385274), (36, 5744102), (37, 5588856), (39, 5302248), (42, 4923516), (52, 3976686), (56, 3692637), (63, 3282344), (72, 2872051), (74, 2794428), (78, 2651124), (84, 2461758), (91, 2272392), (104, 1988343), (111, 1862952), (117, 1767416), (126, 1641172), (148, 1397214), (156, 1325562), (168, 1230879), (182, 1136196), (222, 931476), (234, 883708), (252, 820586), (259, 798408), (273, 757464), (296, 698607), (312, 662781), (333, 620984), (364, 568098), (444, 465738), (468, 441854), (481, 429912), (504, 410293), (518, 399204), (546, 378732), (666, 310492), (728, 284049), (777, 266136), (819, 252488), (853, 242424), (888, 232869), (936, 220927), (962, 214956), (1036, 199602), (1092, 189366), (1332, 155246), (1443, 143304), (1554, 133068), (1638, 126244), (1706, 121212), (1924, 107478), (2072, 99801), (2184, 94683), (2331, 88712), (2559, 80808), (2664, 77623), (2886, 71652), (3108, 66534), (3276, 63122), (3367, 61416), (3412, 60606), (3848, 53739), (4329, 47768), (4662, 44356), (5118, 40404), (5772, 35826), (5971, 34632), (6216, 33267), (6552, 31561), (6734, 30708), (6824, 30303), (7677, 26936), (8658, 23884), (9324, 22178), (10101, 20472), (10236, 20202), (11089, 18648), (11544, 17913), (11942, 17316), (13468, 15354)]