220706688

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{5273}}^1$

素因数の和:5399

約数の個数: 64

約数和(自身を含む): 591742800

約数和(自身を除く): 371036112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 327, 384, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 5273, 6976, 10464, 10546, 13952, 15819, 20928, 21092, 31638, 41856, 42184, 63276, 84368, 126552, 168736, 253104, 337472, 506208, 574757, 674944, 1012416, 1149514, 1724271, 2024832, 2299028, 3448542, 4598056, 6897084, 9196112, 13794168, 18392224, 27588336, 36784448, 55176672, 73568896, 110353344, 220706688]

約数ペア:

[(1, 220706688), (2, 110353344), (3, 73568896), (4, 55176672), (6, 36784448), (8, 27588336), (12, 18392224), (16, 13794168), (24, 9196112), (32, 6897084), (48, 4598056), (64, 3448542), (96, 2299028), (109, 2024832), (128, 1724271), (192, 1149514), (218, 1012416), (327, 674944), (384, 574757), (436, 506208), (654, 337472), (872, 253104), (1308, 168736), (1744, 126552), (2616, 84368), (3488, 63276), (5232, 42184), (5273, 41856), (6976, 31638), (10464, 21092), (10546, 20928), (13952, 15819)]