221095296

素因数分解:

$2^7\times 3^2\times {\mathrm{281}}^1\times {\mathrm{683}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 639423720

約数和(自身を除く): 418328424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 281, 288, 384, 562, 576, 683, 843, 1124, 1152, 1366, 1686, 2049, 2248, 2529, 2732, 3372, 4098, 4496, 5058, 5464, 6147, 6744, 8196, 8992, 10116, 10928, 12294, 13488, 16392, 17984, 20232, 21856, 24588, 26976, 32784, 35968, 40464, 43712, 49176, 53952, 65568, 80928, 87424, 98352, 107904, 131136, 161856, 191923, 196704, 262272, 323712, 383846, 393408, 575769, 767692, 786816, 1151538, 1535384, 1727307, 2303076, 3070768, 3454614, 4606152, 6141536, 6909228, 9212304, 12283072, 13818456, 18424608, 24566144, 27636912, 36849216, 55273824, 73698432, 110547648, 221095296]

約数ペア:

[(1, 221095296), (2, 110547648), (3, 73698432), (4, 55273824), (6, 36849216), (8, 27636912), (9, 24566144), (12, 18424608), (16, 13818456), (18, 12283072), (24, 9212304), (32, 6909228), (36, 6141536), (48, 4606152), (64, 3454614), (72, 3070768), (96, 2303076), (128, 1727307), (144, 1535384), (192, 1151538), (281, 786816), (288, 767692), (384, 575769), (562, 393408), (576, 383846), (683, 323712), (843, 262272), (1124, 196704), (1152, 191923), (1366, 161856), (1686, 131136), (2049, 107904), (2248, 98352), (2529, 87424), (2732, 80928), (3372, 65568), (4098, 53952), (4496, 49176), (5058, 43712), (5464, 40464), (6147, 35968), (6744, 32784), (8196, 26976), (8992, 24588), (10116, 21856), (10928, 20232), (12294, 17984), (13488, 16392)]