218759904

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 684028800

約数和(自身を除く): 465268896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 199, 264, 288, 347, 352, 396, 398, 528, 597, 694, 792, 796, 1041, 1056, 1194, 1388, 1584, 1592, 1791, 2082, 2189, 2388, 2776, 3123, 3168, 3184, 3582, 3817, 4164, 4378, 4776, 5552, 6246, 6368, 6567, 7164, 7634, 8328, 8756, 9552, 11104, 11451, 12492, 13134, 14328, 15268, 16656, 17512, 19104, 19701, 22902, 24984, 26268, 28656, 30536, 33312, 34353, 35024, 39402, 45804, 49968, 52536, 57312, 61072, 68706, 69053, 70048, 78804, 91608, 99936, 105072, 122144, 137412, 138106, 157608, 183216, 207159, 210144, 274824, 276212, 315216, 366432, 414318, 549648, 552424, 621477, 630432, 759583, 828636, 1099296, 1104848, 1242954, 1519166, 1657272, 2209696, 2278749, 2485908, 3038332, 3314544, 4557498, 4971816, 6076664, 6629088, 6836247, 9114996, 9943632, 12153328, 13672494, 18229992, 19887264, 24306656, 27344988, 36459984, 54689976, 72919968, 109379952, 218759904]

約数ペア:

[(1, 218759904), (2, 109379952), (3, 72919968), (4, 54689976), (6, 36459984), (8, 27344988), (9, 24306656), (11, 19887264), (12, 18229992), (16, 13672494), (18, 12153328), (22, 9943632), (24, 9114996), (32, 6836247), (33, 6629088), (36, 6076664), (44, 4971816), (48, 4557498), (66, 3314544), (72, 3038332), (88, 2485908), (96, 2278749), (99, 2209696), (132, 1657272), (144, 1519166), (176, 1242954), (198, 1104848), (199, 1099296), (264, 828636), (288, 759583), (347, 630432), (352, 621477), (396, 552424), (398, 549648), (528, 414318), (597, 366432), (694, 315216), (792, 276212), (796, 274824), (1041, 210144), (1056, 207159), (1194, 183216), (1388, 157608), (1584, 138106), (1592, 137412), (1791, 122144), (2082, 105072), (2189, 99936), (2388, 91608), (2776, 78804), (3123, 70048), (3168, 69053), (3184, 68706), (3582, 61072), (3817, 57312), (4164, 52536), (4378, 49968), (4776, 45804), (5552, 39402), (6246, 35024), (6368, 34353), (6567, 33312), (7164, 30536), (7634, 28656), (8328, 26268), (8756, 24984), (9552, 22902), (11104, 19701), (11451, 19104), (12492, 17512), (13134, 16656), (14328, 15268)]