212368384

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 88

約数和(自身を含む): 452763648

約数和(自身を除く): 240395264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 127, 128, 142, 184, 254, 256, 284, 368, 508, 512, 568, 736, 1016, 1024, 1136, 1472, 1633, 2032, 2272, 2921, 2944, 3266, 4064, 4544, 5842, 5888, 6532, 8128, 9017, 9088, 11684, 11776, 13064, 16256, 18034, 18176, 23368, 23552, 26128, 32512, 36068, 36352, 46736, 52256, 65024, 72136, 72704, 93472, 104512, 130048, 144272, 186944, 207391, 209024, 288544, 373888, 414782, 418048, 577088, 747776, 829564, 836096, 1154176, 1495552, 1659128, 1672192, 2308352, 2991104, 3318256, 4616704, 6636512, 9233408, 13273024, 26546048, 53092096, 106184192, 212368384]

約数ペア:

[(1, 212368384), (2, 106184192), (4, 53092096), (8, 26546048), (16, 13273024), (23, 9233408), (32, 6636512), (46, 4616704), (64, 3318256), (71, 2991104), (92, 2308352), (127, 1672192), (128, 1659128), (142, 1495552), (184, 1154176), (254, 836096), (256, 829564), (284, 747776), (368, 577088), (508, 418048), (512, 414782), (568, 373888), (736, 288544), (1016, 209024), (1024, 207391), (1136, 186944), (1472, 144272), (1633, 130048), (2032, 104512), (2272, 93472), (2921, 72704), (2944, 72136), (3266, 65024), (4064, 52256), (4544, 46736), (5842, 36352), (5888, 36068), (6532, 32512), (8128, 26128), (9017, 23552), (9088, 23368), (11684, 18176), (11776, 18034), (13064, 16256)]