211289856

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{4663}}^1$

素因数の和:4741

約数の個数: 72

約数和(自身を含む): 571992960

約数和(自身を除く): 360703104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 708, 768, 944, 1416, 1888, 2832, 3776, 4663, 5664, 7552, 9326, 11328, 13989, 15104, 18652, 22656, 27978, 37304, 45312, 55956, 74608, 111912, 149216, 223824, 275117, 298432, 447648, 550234, 596864, 825351, 895296, 1100468, 1193728, 1650702, 1790592, 2200936, 3301404, 3581184, 4401872, 6602808, 8803744, 13205616, 17607488, 26411232, 35214976, 52822464, 70429952, 105644928, 211289856]

約数ペア:

[(1, 211289856), (2, 105644928), (3, 70429952), (4, 52822464), (6, 35214976), (8, 26411232), (12, 17607488), (16, 13205616), (24, 8803744), (32, 6602808), (48, 4401872), (59, 3581184), (64, 3301404), (96, 2200936), (118, 1790592), (128, 1650702), (177, 1193728), (192, 1100468), (236, 895296), (256, 825351), (354, 596864), (384, 550234), (472, 447648), (708, 298432), (768, 275117), (944, 223824), (1416, 149216), (1888, 111912), (2832, 74608), (3776, 55956), (4663, 45312), (5664, 37304), (7552, 27978), (9326, 22656), (11328, 18652), (13989, 15104)]