215376768

素因数分解:

$2^7\times 3^2\times {\mathrm{186959}}^1$

素因数の和:186979

約数の個数: 48

約数和(自身を含む): 619772400

約数和(自身を除く): 404395632

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, 186959, 373918, 560877, 747836, 1121754, 1495672, 1682631, 2243508, 2991344, 3365262, 4487016, 5982688, 6730524, 8974032, 11965376, 13461048, 17948064, 23930752, 26922096, 35896128, 53844192, 71792256, 107688384, 215376768]

約数ペア:

[(1, 215376768), (2, 107688384), (3, 71792256), (4, 53844192), (6, 35896128), (8, 26922096), (9, 23930752), (12, 17948064), (16, 13461048), (18, 11965376), (24, 8974032), (32, 6730524), (36, 5982688), (48, 4487016), (64, 3365262), (72, 2991344), (96, 2243508), (128, 1682631), (144, 1495672), (192, 1121754), (288, 747836), (384, 560877), (576, 373918), (1152, 186959)]