218152384

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{117539}}^1$

素因数の和:117580

約数の個数: 28

約数和(自身を含む): 447827400

約数和(自身を除く): 229675016

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 117539, 235078, 470156, 940312, 1880624, 3408631, 3761248, 6817262, 7522496, 13634524, 27269048, 54538096, 109076192, 218152384]

約数ペア:

[(1, 218152384), (2, 109076192), (4, 54538096), (8, 27269048), (16, 13634524), (29, 7522496), (32, 6817262), (58, 3761248), (64, 3408631), (116, 1880624), (232, 940312), (464, 470156), (928, 235078), (1856, 117539)]