230712168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 671961600

約数和(自身を除く): 441249432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 31, 34, 37, 51, 58, 62, 68, 74, 87, 93, 102, 111, 116, 124, 136, 148, 174, 186, 204, 222, 232, 248, 289, 296, 348, 372, 408, 444, 493, 527, 578, 629, 696, 744, 867, 888, 899, 986, 1054, 1073, 1147, 1156, 1258, 1479, 1581, 1734, 1798, 1887, 1972, 2108, 2146, 2294, 2312, 2516, 2697, 2958, 3162, 3219, 3441, 3468, 3596, 3774, 3944, 4216, 4292, 4588, 5032, 5394, 5916, 6324, 6438, 6882, 6936, 7192, 7548, 8381, 8584, 8959, 9176, 10693, 10788, 11832, 12648, 12876, 13764, 15096, 15283, 16762, 17918, 18241, 19499, 21386, 21576, 25143, 25752, 26877, 27528, 30566, 32079, 33263, 33524, 35836, 36482, 38998, 42772, 45849, 50286, 53754, 54723, 58497, 61132, 64158, 66526, 67048, 71672, 72964, 77996, 85544, 91698, 99789, 100572, 107508, 109446, 116994, 122264, 128316, 133052, 145928, 155992, 183396, 199578, 201144, 215016, 218892, 233988, 256632, 259811, 266104, 310097, 331483, 366792, 399156, 437784, 467976, 519622, 565471, 620194, 662966, 779433, 798312, 930291, 994449, 1039244, 1130942, 1240388, 1325932, 1558866, 1696413, 1860582, 1988898, 2078488, 2261884, 2480776, 2651864, 3117732, 3392826, 3721164, 3977796, 4523768, 6235464, 6785652, 7442328, 7955592, 9613007, 13571304, 19226014, 28839021, 38452028, 57678042, 76904056, 115356084, 230712168]

約数ペア:

[(1, 230712168), (2, 115356084), (3, 76904056), (4, 57678042), (6, 38452028), (8, 28839021), (12, 19226014), (17, 13571304), (24, 9613007), (29, 7955592), (31, 7442328), (34, 6785652), (37, 6235464), (51, 4523768), (58, 3977796), (62, 3721164), (68, 3392826), (74, 3117732), (87, 2651864), (93, 2480776), (102, 2261884), (111, 2078488), (116, 1988898), (124, 1860582), (136, 1696413), (148, 1558866), (174, 1325932), (186, 1240388), (204, 1130942), (222, 1039244), (232, 994449), (248, 930291), (289, 798312), (296, 779433), (348, 662966), (372, 620194), (408, 565471), (444, 519622), (493, 467976), (527, 437784), (578, 399156), (629, 366792), (696, 331483), (744, 310097), (867, 266104), (888, 259811), (899, 256632), (986, 233988), (1054, 218892), (1073, 215016), (1147, 201144), (1156, 199578), (1258, 183396), (1479, 155992), (1581, 145928), (1734, 133052), (1798, 128316), (1887, 122264), (1972, 116994), (2108, 109446), (2146, 107508), (2294, 100572), (2312, 99789), (2516, 91698), (2697, 85544), (2958, 77996), (3162, 72964), (3219, 71672), (3441, 67048), (3468, 66526), (3596, 64158), (3774, 61132), (3944, 58497), (4216, 54723), (4292, 53754), (4588, 50286), (5032, 45849), (5394, 42772), (5916, 38998), (6324, 36482), (6438, 35836), (6882, 33524), (6936, 33263), (7192, 32079), (7548, 30566), (8381, 27528), (8584, 26877), (8959, 25752), (9176, 25143), (10693, 21576), (10788, 21386), (11832, 19499), (12648, 18241), (12876, 17918), (13764, 16762), (15096, 15283)]