248363864

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{13399}}^1$

素因数の和:13743

約数の個数: 32

約数和(自身を含む): 533856000

約数和(自身を除く): 285492136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 9268, 13399, 18536, 26798, 53596, 93793, 107192, 187586, 375172, 750344, 4435069, 8870138, 17740276, 31045483, 35480552, 62090966, 124181932, 248363864]

約数ペア:

[(1, 248363864), (2, 124181932), (4, 62090966), (7, 35480552), (8, 31045483), (14, 17740276), (28, 8870138), (56, 4435069), (331, 750344), (662, 375172), (1324, 187586), (2317, 107192), (2648, 93793), (4634, 53596), (9268, 26798), (13399, 18536)]