211486656

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:698

約数の個数: 112

約数和(自身を含む): 591945984

約数和(自身を除く): 380459328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 83, 92, 96, 138, 166, 184, 192, 249, 276, 332, 368, 498, 552, 577, 664, 736, 996, 1104, 1154, 1328, 1472, 1731, 1909, 1992, 2208, 2308, 2656, 3462, 3818, 3984, 4416, 4616, 5312, 5727, 6924, 7636, 7968, 9232, 11454, 13271, 13848, 15272, 15936, 18464, 22908, 26542, 27696, 30544, 36928, 39813, 45816, 47891, 53084, 55392, 61088, 79626, 91632, 95782, 106168, 110784, 122176, 143673, 159252, 183264, 191564, 212336, 287346, 318504, 366528, 383128, 424672, 574692, 637008, 766256, 849344, 1101493, 1149384, 1274016, 1532512, 2202986, 2298768, 2548032, 3065024, 3304479, 4405972, 4597536, 6608958, 8811944, 9195072, 13217916, 17623888, 26435832, 35247776, 52871664, 70495552, 105743328, 211486656]

約数ペア:

[(1, 211486656), (2, 105743328), (3, 70495552), (4, 52871664), (6, 35247776), (8, 26435832), (12, 17623888), (16, 13217916), (23, 9195072), (24, 8811944), (32, 6608958), (46, 4597536), (48, 4405972), (64, 3304479), (69, 3065024), (83, 2548032), (92, 2298768), (96, 2202986), (138, 1532512), (166, 1274016), (184, 1149384), (192, 1101493), (249, 849344), (276, 766256), (332, 637008), (368, 574692), (498, 424672), (552, 383128), (577, 366528), (664, 318504), (736, 287346), (996, 212336), (1104, 191564), (1154, 183264), (1328, 159252), (1472, 143673), (1731, 122176), (1909, 110784), (1992, 106168), (2208, 95782), (2308, 91632), (2656, 79626), (3462, 61088), (3818, 55392), (3984, 53084), (4416, 47891), (4616, 45816), (5312, 39813), (5727, 36928), (6924, 30544), (7636, 27696), (7968, 26542), (9232, 22908), (11454, 18464), (13271, 15936), (13848, 15272)]