214065408

素因数分解:

$2^8\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1551

約数の個数: 72

約数和(自身を含む): 572859616

約数和(自身を除く): 358794208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 633, 768, 844, 1266, 1321, 1688, 2532, 2642, 3376, 3963, 5064, 5284, 6752, 7926, 10128, 10568, 13504, 15852, 20256, 21136, 27008, 31704, 40512, 42272, 54016, 63408, 81024, 84544, 126816, 162048, 169088, 253632, 278731, 338176, 507264, 557462, 836193, 1014528, 1114924, 1672386, 2229848, 3344772, 4459696, 6689544, 8919392, 13379088, 17838784, 26758176, 35677568, 53516352, 71355136, 107032704, 214065408]

約数ペア:

[(1, 214065408), (2, 107032704), (3, 71355136), (4, 53516352), (6, 35677568), (8, 26758176), (12, 17838784), (16, 13379088), (24, 8919392), (32, 6689544), (48, 4459696), (64, 3344772), (96, 2229848), (128, 1672386), (192, 1114924), (211, 1014528), (256, 836193), (384, 557462), (422, 507264), (633, 338176), (768, 278731), (844, 253632), (1266, 169088), (1321, 162048), (1688, 126816), (2532, 84544), (2642, 81024), (3376, 63408), (3963, 54016), (5064, 42272), (5284, 40512), (6752, 31704), (7926, 27008), (10128, 21136), (10568, 20256), (13504, 15852)]