208207584

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 240

約数和(自身を含む): 681313248

約数和(自身を除く): 473105664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 96, 104, 108, 111, 117, 144, 148, 156, 162, 167, 208, 216, 222, 234, 288, 296, 312, 324, 333, 334, 351, 416, 432, 444, 468, 481, 501, 592, 624, 648, 666, 668, 702, 864, 888, 936, 962, 999, 1002, 1053, 1184, 1248, 1296, 1332, 1336, 1404, 1443, 1503, 1776, 1872, 1924, 1998, 2004, 2106, 2171, 2592, 2664, 2672, 2808, 2886, 2997, 3006, 3552, 3744, 3848, 3996, 4008, 4212, 4329, 4342, 4509, 5328, 5344, 5616, 5772, 5994, 6012, 6179, 6513, 7696, 7992, 8016, 8424, 8658, 8684, 9018, 10656, 11232, 11544, 11988, 12024, 12358, 12987, 13026, 13527, 15392, 15984, 16032, 16848, 17316, 17368, 18036, 18537, 19539, 23088, 23976, 24048, 24716, 25974, 26052, 27054, 31968, 33696, 34632, 34736, 36072, 37074, 38961, 39078, 46176, 47952, 48096, 49432, 51948, 52104, 54108, 55611, 58617, 69264, 69472, 72144, 74148, 77922, 78156, 80327, 95904, 98864, 103896, 104208, 108216, 111222, 117234, 138528, 144288, 148296, 155844, 156312, 160654, 166833, 175851, 197728, 207792, 208416, 216432, 222444, 234468, 240981, 296592, 311688, 312624, 321308, 333666, 351702, 415584, 432864, 444888, 468936, 481962, 500499, 593184, 623376, 625248, 642616, 667332, 703404, 722943, 889776, 937872, 963924, 1000998, 1246752, 1285232, 1334664, 1406808, 1445886, 1779552, 1875744, 1927848, 2001996, 2168829, 2570464, 2669328, 2813616, 2891772, 3855696, 4003992, 4337658, 5338656, 5627232, 5783544, 6506487, 7711392, 8007984, 8675316, 11567088, 13012974, 16015968, 17350632, 23134176, 26025948, 34701264, 52051896, 69402528, 104103792, 208207584]

約数ペア:

[(1, 208207584), (2, 104103792), (3, 69402528), (4, 52051896), (6, 34701264), (8, 26025948), (9, 23134176), (12, 17350632), (13, 16015968), (16, 13012974), (18, 11567088), (24, 8675316), (26, 8007984), (27, 7711392), (32, 6506487), (36, 5783544), (37, 5627232), (39, 5338656), (48, 4337658), (52, 4003992), (54, 3855696), (72, 2891772), (74, 2813616), (78, 2669328), (81, 2570464), (96, 2168829), (104, 2001996), (108, 1927848), (111, 1875744), (117, 1779552), (144, 1445886), (148, 1406808), (156, 1334664), (162, 1285232), (167, 1246752), (208, 1000998), (216, 963924), (222, 937872), (234, 889776), (288, 722943), (296, 703404), (312, 667332), (324, 642616), (333, 625248), (334, 623376), (351, 593184), (416, 500499), (432, 481962), (444, 468936), (468, 444888), (481, 432864), (501, 415584), (592, 351702), (624, 333666), (648, 321308), (666, 312624), (668, 311688), (702, 296592), (864, 240981), (888, 234468), (936, 222444), (962, 216432), (999, 208416), (1002, 207792), (1053, 197728), (1184, 175851), (1248, 166833), (1296, 160654), (1332, 156312), (1336, 155844), (1404, 148296), (1443, 144288), (1503, 138528), (1776, 117234), (1872, 111222), (1924, 108216), (1998, 104208), (2004, 103896), (2106, 98864), (2171, 95904), (2592, 80327), (2664, 78156), (2672, 77922), (2808, 74148), (2886, 72144), (2997, 69472), (3006, 69264), (3552, 58617), (3744, 55611), (3848, 54108), (3996, 52104), (4008, 51948), (4212, 49432), (4329, 48096), (4342, 47952), (4509, 46176), (5328, 39078), (5344, 38961), (5616, 37074), (5772, 36072), (5994, 34736), (6012, 34632), (6179, 33696), (6513, 31968), (7696, 27054), (7992, 26052), (8016, 25974), (8424, 24716), (8658, 24048), (8684, 23976), (9018, 23088), (10656, 19539), (11232, 18537), (11544, 18036), (11988, 17368), (12024, 17316), (12358, 16848), (12987, 16032), (13026, 15984), (13527, 15392)]