205974384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2475

約数の個数: 160

約数和(自身を含む): 692527104

約数和(自身を除く): 486552720

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 112, 132, 138, 154, 161, 168, 176, 184, 231, 253, 264, 276, 308, 322, 336, 368, 462, 483, 506, 528, 552, 616, 644, 759, 924, 966, 1012, 1104, 1232, 1288, 1518, 1771, 1848, 1932, 2024, 2423, 2576, 3036, 3542, 3696, 3864, 4048, 4846, 5313, 6072, 7084, 7269, 7728, 9692, 10626, 12144, 14168, 14538, 16961, 19384, 21252, 26653, 28336, 29076, 33922, 38768, 42504, 50883, 53306, 55729, 58152, 67844, 79959, 85008, 101766, 106612, 111458, 116304, 135688, 159918, 167187, 186571, 203532, 213224, 222916, 271376, 319836, 334374, 373142, 390103, 407064, 426448, 445832, 559713, 613019, 639672, 668748, 746284, 780206, 814128, 891664, 1119426, 1170309, 1226038, 1279344, 1337496, 1492568, 1560412, 1839057, 2238852, 2340618, 2452076, 2674992, 2985136, 3120824, 3678114, 4291133, 4477704, 4681236, 4904152, 6241648, 7356228, 8582266, 8955408, 9362472, 9808304, 12873399, 14712456, 17164532, 18724944, 25746798, 29424912, 34329064, 51493596, 68658128, 102987192, 205974384]

約数ペア:

[(1, 205974384), (2, 102987192), (3, 68658128), (4, 51493596), (6, 34329064), (7, 29424912), (8, 25746798), (11, 18724944), (12, 17164532), (14, 14712456), (16, 12873399), (21, 9808304), (22, 9362472), (23, 8955408), (24, 8582266), (28, 7356228), (33, 6241648), (42, 4904152), (44, 4681236), (46, 4477704), (48, 4291133), (56, 3678114), (66, 3120824), (69, 2985136), (77, 2674992), (84, 2452076), (88, 2340618), (92, 2238852), (112, 1839057), (132, 1560412), (138, 1492568), (154, 1337496), (161, 1279344), (168, 1226038), (176, 1170309), (184, 1119426), (231, 891664), (253, 814128), (264, 780206), (276, 746284), (308, 668748), (322, 639672), (336, 613019), (368, 559713), (462, 445832), (483, 426448), (506, 407064), (528, 390103), (552, 373142), (616, 334374), (644, 319836), (759, 271376), (924, 222916), (966, 213224), (1012, 203532), (1104, 186571), (1232, 167187), (1288, 159918), (1518, 135688), (1771, 116304), (1848, 111458), (1932, 106612), (2024, 101766), (2423, 85008), (2576, 79959), (3036, 67844), (3542, 58152), (3696, 55729), (3864, 53306), (4048, 50883), (4846, 42504), (5313, 38768), (6072, 33922), (7084, 29076), (7269, 28336), (7728, 26653), (9692, 21252), (10626, 19384), (12144, 16961), (14168, 14538)]