243369216

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2068

約数の個数: 108

約数和(自身を含む): 715291668

約数和(自身を除く): 471922452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 576, 636, 768, 848, 954, 1152, 1272, 1696, 1908, 1993, 2304, 2544, 3392, 3816, 3986, 5088, 5979, 6784, 7632, 7972, 10176, 11958, 13568, 15264, 15944, 17937, 20352, 23916, 30528, 31888, 35874, 40704, 47832, 61056, 63776, 71748, 95664, 105629, 122112, 127552, 143496, 191328, 211258, 255104, 286992, 316887, 382656, 422516, 510208, 573984, 633774, 765312, 845032, 950661, 1147968, 1267548, 1530624, 1690064, 1901322, 2295936, 2535096, 3380128, 3802644, 4591872, 5070192, 6760256, 7605288, 10140384, 13520512, 15210576, 20280768, 27041024, 30421152, 40561536, 60842304, 81123072, 121684608, 243369216]

約数ペア:

[(1, 243369216), (2, 121684608), (3, 81123072), (4, 60842304), (6, 40561536), (8, 30421152), (9, 27041024), (12, 20280768), (16, 15210576), (18, 13520512), (24, 10140384), (32, 7605288), (36, 6760256), (48, 5070192), (53, 4591872), (64, 3802644), (72, 3380128), (96, 2535096), (106, 2295936), (128, 1901322), (144, 1690064), (159, 1530624), (192, 1267548), (212, 1147968), (256, 950661), (288, 845032), (318, 765312), (384, 633774), (424, 573984), (477, 510208), (576, 422516), (636, 382656), (768, 316887), (848, 286992), (954, 255104), (1152, 211258), (1272, 191328), (1696, 143496), (1908, 127552), (1993, 122112), (2304, 105629), (2544, 95664), (3392, 71748), (3816, 63776), (3986, 61056), (5088, 47832), (5979, 40704), (6784, 35874), (7632, 31888), (7972, 30528), (10176, 23916), (11958, 20352), (13568, 17937), (15264, 15944)]