242981856

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7246

約数の個数: 120

約数和(自身を含む): 769679064

約数和(自身を除く): 526697208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 7211, 8424, 11232, 14422, 16848, 21633, 28844, 33696, 43266, 57688, 64899, 86532, 93743, 115376, 129798, 173064, 187486, 194697, 230752, 259596, 281229, 346128, 374972, 389394, 519192, 562458, 584091, 692256, 749944, 778788, 843687, 1038384, 1124916, 1168182, 1499888, 1557576, 1687374, 2076768, 2249832, 2336364, 2531061, 2999776, 3115152, 3374748, 4499664, 4672728, 5062122, 6230304, 6749496, 7593183, 8999328, 9345456, 10124244, 13498992, 15186366, 18690912, 20248488, 26997984, 30372732, 40496976, 60745464, 80993952, 121490928, 242981856]

約数ペア:

[(1, 242981856), (2, 121490928), (3, 80993952), (4, 60745464), (6, 40496976), (8, 30372732), (9, 26997984), (12, 20248488), (13, 18690912), (16, 15186366), (18, 13498992), (24, 10124244), (26, 9345456), (27, 8999328), (32, 7593183), (36, 6749496), (39, 6230304), (48, 5062122), (52, 4672728), (54, 4499664), (72, 3374748), (78, 3115152), (81, 2999776), (96, 2531061), (104, 2336364), (108, 2249832), (117, 2076768), (144, 1687374), (156, 1557576), (162, 1499888), (208, 1168182), (216, 1124916), (234, 1038384), (288, 843687), (312, 778788), (324, 749944), (351, 692256), (416, 584091), (432, 562458), (468, 519192), (624, 389394), (648, 374972), (702, 346128), (864, 281229), (936, 259596), (1053, 230752), (1248, 194697), (1296, 187486), (1404, 173064), (1872, 129798), (2106, 115376), (2592, 93743), (2808, 86532), (3744, 64899), (4212, 57688), (5616, 43266), (7211, 33696), (8424, 28844), (11232, 21633), (14422, 16848)]