221188224

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1158

約数の個数: 128

約数和(自身を含む): 642746880

約数和(自身を除く): 421558656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1093, 1488, 1581, 1632, 1984, 2108, 2176, 2186, 2976, 3162, 3264, 3279, 3968, 4216, 4372, 5952, 6324, 6528, 6558, 8432, 8744, 11904, 12648, 13116, 16864, 17488, 18581, 25296, 26232, 33728, 33883, 34976, 37162, 50592, 52464, 55743, 67456, 67766, 69952, 74324, 101184, 101649, 104928, 111486, 135532, 139904, 148648, 202368, 203298, 209856, 222972, 271064, 297296, 406596, 419712, 445944, 542128, 576011, 594592, 813192, 891888, 1084256, 1152022, 1189184, 1626384, 1728033, 1783776, 2168512, 2304044, 2378368, 3252768, 3456066, 3567552, 4337024, 4608088, 6505536, 6912132, 7135104, 9216176, 13011072, 13824264, 18432352, 27648528, 36864704, 55297056, 73729408, 110594112, 221188224]

約数ペア:

[(1, 221188224), (2, 110594112), (3, 73729408), (4, 55297056), (6, 36864704), (8, 27648528), (12, 18432352), (16, 13824264), (17, 13011072), (24, 9216176), (31, 7135104), (32, 6912132), (34, 6505536), (48, 4608088), (51, 4337024), (62, 3567552), (64, 3456066), (68, 3252768), (93, 2378368), (96, 2304044), (102, 2168512), (124, 1783776), (128, 1728033), (136, 1626384), (186, 1189184), (192, 1152022), (204, 1084256), (248, 891888), (272, 813192), (372, 594592), (384, 576011), (408, 542128), (496, 445944), (527, 419712), (544, 406596), (744, 297296), (816, 271064), (992, 222972), (1054, 209856), (1088, 203298), (1093, 202368), (1488, 148648), (1581, 139904), (1632, 135532), (1984, 111486), (2108, 104928), (2176, 101649), (2186, 101184), (2976, 74324), (3162, 69952), (3264, 67766), (3279, 67456), (3968, 55743), (4216, 52464), (4372, 50592), (5952, 37162), (6324, 34976), (6528, 33883), (6558, 33728), (8432, 26232), (8744, 25296), (11904, 18581), (12648, 17488), (13116, 16864)]