219793408

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 477640800

約数和(自身を除く): 257847392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 107, 118, 128, 136, 214, 236, 256, 272, 428, 472, 512, 544, 856, 944, 1003, 1024, 1088, 1712, 1819, 1888, 2006, 2048, 2176, 3424, 3638, 3776, 4012, 4352, 6313, 6848, 7276, 7552, 8024, 8704, 12626, 13696, 14552, 15104, 16048, 17408, 25252, 27392, 29104, 30208, 32096, 34816, 50504, 54784, 58208, 60416, 64192, 101008, 107321, 109568, 116416, 120832, 128384, 202016, 214642, 219136, 232832, 256768, 404032, 429284, 465664, 513536, 808064, 858568, 931328, 1027072, 1616128, 1717136, 1862656, 2054144, 3232256, 3434272, 3725312, 6464512, 6868544, 12929024, 13737088, 27474176, 54948352, 109896704, 219793408]

約数ペア:

[(1, 219793408), (2, 109896704), (4, 54948352), (8, 27474176), (16, 13737088), (17, 12929024), (32, 6868544), (34, 6464512), (59, 3725312), (64, 3434272), (68, 3232256), (107, 2054144), (118, 1862656), (128, 1717136), (136, 1616128), (214, 1027072), (236, 931328), (256, 858568), (272, 808064), (428, 513536), (472, 465664), (512, 429284), (544, 404032), (856, 256768), (944, 232832), (1003, 219136), (1024, 214642), (1088, 202016), (1712, 128384), (1819, 120832), (1888, 116416), (2006, 109568), (2048, 107321), (2176, 101008), (3424, 64192), (3638, 60416), (3776, 58208), (4012, 54784), (4352, 50504), (6313, 34816), (6848, 32096), (7276, 30208), (7552, 29104), (8024, 27392), (8704, 25252), (12626, 17408), (13696, 16048), (14552, 15104)]