215570304

素因数分解:

$2^7\times 3^2\times {\mathrm{187127}}^1$

素因数の和:187147

約数の個数: 48

約数和(自身を含む): 620329320

約数和(自身を除く): 404759016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 187127, 374254, 561381, 748508, 1122762, 1497016, 1684143, 2245524, 2994032, 3368286, 4491048, 5988064, 6736572, 8982096, 11976128, 13473144, 17964192, 23952256, 26946288, 35928384, 53892576, 71856768, 107785152, 215570304]

約数ペア:

[(1, 215570304), (2, 107785152), (3, 71856768), (4, 53892576), (6, 35928384), (8, 26946288), (9, 23952256), (12, 17964192), (16, 13473144), (18, 11976128), (24, 8982096), (32, 6736572), (36, 5988064), (48, 4491048), (64, 3368286), (72, 2994032), (96, 2245524), (128, 1684143), (144, 1497016), (192, 1122762), (288, 748508), (384, 561381), (576, 374254), (1152, 187127)]