248474256

素因数分解:

$2^4\times 3^1\times {\mathrm{5176547}}^1$

素因数の和:5176558

約数の個数: 20

約数和(自身を含む): 641891952

約数和(自身を除く): 393417696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5176547, 10353094, 15529641, 20706188, 31059282, 41412376, 62118564, 82824752, 124237128, 248474256]

約数ペア:

[(1, 248474256), (2, 124237128), (3, 82824752), (4, 62118564), (6, 41412376), (8, 31059282), (12, 20706188), (16, 15529641), (24, 10353094), (48, 5176547)]