239376768

素因数分解:

$2^7\times 3^1\times {\mathrm{743}}^1\times {\mathrm{839}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 637459200

約数和(自身を除く): 398082432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 743, 839, 1486, 1678, 2229, 2517, 2972, 3356, 4458, 5034, 5944, 6712, 8916, 10068, 11888, 13424, 17832, 20136, 23776, 26848, 35664, 40272, 47552, 53696, 71328, 80544, 95104, 107392, 142656, 161088, 285312, 322176, 623377, 1246754, 1870131, 2493508, 3740262, 4987016, 7480524, 9974032, 14961048, 19948064, 29922096, 39896128, 59844192, 79792256, 119688384, 239376768]

約数ペア:

[(1, 239376768), (2, 119688384), (3, 79792256), (4, 59844192), (6, 39896128), (8, 29922096), (12, 19948064), (16, 14961048), (24, 9974032), (32, 7480524), (48, 4987016), (64, 3740262), (96, 2493508), (128, 1870131), (192, 1246754), (384, 623377), (743, 322176), (839, 285312), (1486, 161088), (1678, 142656), (2229, 107392), (2517, 95104), (2972, 80544), (3356, 71328), (4458, 53696), (5034, 47552), (5944, 40272), (6712, 35664), (8916, 26848), (10068, 23776), (11888, 20136), (13424, 17832)]