244986768

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 792407616

約数和(自身を除く): 547420848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 131, 144, 148, 156, 162, 208, 216, 222, 234, 243, 262, 296, 312, 324, 333, 351, 393, 432, 444, 468, 481, 486, 524, 592, 624, 648, 666, 702, 786, 888, 936, 962, 972, 999, 1048, 1053, 1179, 1296, 1332, 1404, 1443, 1572, 1703, 1776, 1872, 1924, 1944, 1998, 2096, 2106, 2358, 2664, 2808, 2886, 2997, 3144, 3159, 3406, 3537, 3848, 3888, 3996, 4212, 4329, 4716, 4847, 5109, 5328, 5616, 5772, 5994, 6288, 6318, 6812, 7074, 7696, 7992, 8424, 8658, 8991, 9432, 9694, 10218, 10611, 11544, 11988, 12636, 12987, 13624, 14148, 14541, 15327, 15984, 16848, 17316, 17982, 18864, 19388, 20436, 21222, 23088, 23976, 25272, 25974, 27248, 28296, 29082, 30654, 31833, 34632, 35964, 38776, 38961, 40872, 42444, 43623, 45981, 47952, 50544, 51948, 56592, 58164, 61308, 63011, 63666, 69264, 71928, 77552, 77922, 81744, 84888, 87246, 91962, 103896, 116328, 116883, 122616, 126022, 127332, 130869, 137943, 143856, 155844, 169776, 174492, 183924, 189033, 207792, 232656, 233766, 245232, 252044, 254664, 261738, 275886, 311688, 348984, 367848, 378066, 392607, 413829, 467532, 504088, 509328, 523476, 551772, 567099, 623376, 697968, 735696, 756132, 785214, 827658, 935064, 1008176, 1046952, 1103544, 1134198, 1177821, 1512264, 1570428, 1655316, 1701297, 1870128, 2093904, 2207088, 2268396, 2355642, 3024528, 3140856, 3310632, 3402594, 4536792, 4711284, 5103891, 6281712, 6621264, 6805188, 9073584, 9422568, 10207782, 13610376, 15311673, 18845136, 20415564, 27220752, 30623346, 40831128, 61246692, 81662256, 122493384, 244986768]

約数ペア:

[(1, 244986768), (2, 122493384), (3, 81662256), (4, 61246692), (6, 40831128), (8, 30623346), (9, 27220752), (12, 20415564), (13, 18845136), (16, 15311673), (18, 13610376), (24, 10207782), (26, 9422568), (27, 9073584), (36, 6805188), (37, 6621264), (39, 6281712), (48, 5103891), (52, 4711284), (54, 4536792), (72, 3402594), (74, 3310632), (78, 3140856), (81, 3024528), (104, 2355642), (108, 2268396), (111, 2207088), (117, 2093904), (131, 1870128), (144, 1701297), (148, 1655316), (156, 1570428), (162, 1512264), (208, 1177821), (216, 1134198), (222, 1103544), (234, 1046952), (243, 1008176), (262, 935064), (296, 827658), (312, 785214), (324, 756132), (333, 735696), (351, 697968), (393, 623376), (432, 567099), (444, 551772), (468, 523476), (481, 509328), (486, 504088), (524, 467532), (592, 413829), (624, 392607), (648, 378066), (666, 367848), (702, 348984), (786, 311688), (888, 275886), (936, 261738), (962, 254664), (972, 252044), (999, 245232), (1048, 233766), (1053, 232656), (1179, 207792), (1296, 189033), (1332, 183924), (1404, 174492), (1443, 169776), (1572, 155844), (1703, 143856), (1776, 137943), (1872, 130869), (1924, 127332), (1944, 126022), (1998, 122616), (2096, 116883), (2106, 116328), (2358, 103896), (2664, 91962), (2808, 87246), (2886, 84888), (2997, 81744), (3144, 77922), (3159, 77552), (3406, 71928), (3537, 69264), (3848, 63666), (3888, 63011), (3996, 61308), (4212, 58164), (4329, 56592), (4716, 51948), (4847, 50544), (5109, 47952), (5328, 45981), (5616, 43623), (5772, 42444), (5994, 40872), (6288, 38961), (6318, 38776), (6812, 35964), (7074, 34632), (7696, 31833), (7992, 30654), (8424, 29082), (8658, 28296), (8991, 27248), (9432, 25974), (9694, 25272), (10218, 23976), (10611, 23088), (11544, 21222), (11988, 20436), (12636, 19388), (12987, 18864), (13624, 17982), (14148, 17316), (14541, 16848), (15327, 15984)]