206856936

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 256

約数和(自身を含む): 697132800

約数和(自身を除く): 490275864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 37, 39, 44, 52, 54, 66, 72, 74, 78, 88, 99, 104, 108, 111, 117, 132, 143, 148, 156, 181, 198, 216, 222, 234, 264, 286, 296, 297, 312, 333, 351, 362, 396, 407, 429, 444, 468, 481, 543, 572, 594, 666, 702, 724, 792, 814, 858, 888, 936, 962, 999, 1086, 1144, 1188, 1221, 1287, 1332, 1404, 1443, 1448, 1628, 1629, 1716, 1924, 1991, 1998, 2172, 2353, 2376, 2442, 2574, 2664, 2808, 2886, 3256, 3258, 3432, 3663, 3848, 3861, 3982, 3996, 4329, 4344, 4706, 4884, 4887, 5148, 5291, 5772, 5973, 6516, 6697, 7059, 7326, 7722, 7964, 7992, 8658, 9412, 9768, 9774, 10296, 10582, 10989, 11544, 11946, 12987, 13032, 13394, 14118, 14652, 15444, 15873, 15928, 17316, 17919, 18824, 19548, 20091, 21164, 21177, 21978, 23892, 25883, 25974, 26788, 28236, 29304, 30888, 31746, 34632, 35838, 39096, 40182, 42328, 42354, 43956, 47619, 47784, 51766, 51948, 53576, 53757, 56472, 60273, 63492, 63531, 71676, 73667, 77649, 80364, 84708, 87061, 87912, 95238, 103532, 103896, 107514, 120546, 126984, 127062, 142857, 143352, 147334, 155298, 160728, 169416, 174122, 180819, 190476, 207064, 215028, 221001, 232947, 241092, 254124, 261183, 285714, 294668, 310596, 348244, 361638, 380952, 430056, 442002, 465894, 482184, 508248, 522366, 571428, 589336, 621192, 663003, 696488, 698841, 723276, 783549, 884004, 931788, 957671, 1044732, 1142856, 1326006, 1397682, 1446552, 1567098, 1768008, 1863576, 1915342, 1989009, 2089464, 2350647, 2652012, 2795364, 2873013, 3134196, 3830684, 3978018, 4701294, 5304024, 5590728, 5746026, 6268392, 7661368, 7956036, 8619039, 9402588, 11492052, 15912072, 17238078, 18805176, 22984104, 25857117, 34476156, 51714234, 68952312, 103428468, 206856936]

約数ペア:

[(1, 206856936), (2, 103428468), (3, 68952312), (4, 51714234), (6, 34476156), (8, 25857117), (9, 22984104), (11, 18805176), (12, 17238078), (13, 15912072), (18, 11492052), (22, 9402588), (24, 8619039), (26, 7956036), (27, 7661368), (33, 6268392), (36, 5746026), (37, 5590728), (39, 5304024), (44, 4701294), (52, 3978018), (54, 3830684), (66, 3134196), (72, 2873013), (74, 2795364), (78, 2652012), (88, 2350647), (99, 2089464), (104, 1989009), (108, 1915342), (111, 1863576), (117, 1768008), (132, 1567098), (143, 1446552), (148, 1397682), (156, 1326006), (181, 1142856), (198, 1044732), (216, 957671), (222, 931788), (234, 884004), (264, 783549), (286, 723276), (296, 698841), (297, 696488), (312, 663003), (333, 621192), (351, 589336), (362, 571428), (396, 522366), (407, 508248), (429, 482184), (444, 465894), (468, 442002), (481, 430056), (543, 380952), (572, 361638), (594, 348244), (666, 310596), (702, 294668), (724, 285714), (792, 261183), (814, 254124), (858, 241092), (888, 232947), (936, 221001), (962, 215028), (999, 207064), (1086, 190476), (1144, 180819), (1188, 174122), (1221, 169416), (1287, 160728), (1332, 155298), (1404, 147334), (1443, 143352), (1448, 142857), (1628, 127062), (1629, 126984), (1716, 120546), (1924, 107514), (1991, 103896), (1998, 103532), (2172, 95238), (2353, 87912), (2376, 87061), (2442, 84708), (2574, 80364), (2664, 77649), (2808, 73667), (2886, 71676), (3256, 63531), (3258, 63492), (3432, 60273), (3663, 56472), (3848, 53757), (3861, 53576), (3982, 51948), (3996, 51766), (4329, 47784), (4344, 47619), (4706, 43956), (4884, 42354), (4887, 42328), (5148, 40182), (5291, 39096), (5772, 35838), (5973, 34632), (6516, 31746), (6697, 30888), (7059, 29304), (7326, 28236), (7722, 26788), (7964, 25974), (7992, 25883), (8658, 23892), (9412, 21978), (9768, 21177), (9774, 21164), (10296, 20091), (10582, 19548), (10989, 18824), (11544, 17919), (11946, 17316), (12987, 15928), (13032, 15873), (13394, 15444), (14118, 14652)]