243041246

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{829}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 427722240

約数和(自身を除く): 184680994

約数列:

[1, 2, 7, 14, 43, 86, 301, 487, 602, 829, 974, 1658, 3409, 5803, 6818, 11606, 20941, 35647, 41882, 71294, 146587, 249529, 293174, 403723, 499058, 807446, 2826061, 5652122, 17360089, 34720178, 121520623, 243041246]

約数ペア:

[(1, 243041246), (2, 121520623), (7, 34720178), (14, 17360089), (43, 5652122), (86, 2826061), (301, 807446), (487, 499058), (602, 403723), (829, 293174), (974, 249529), (1658, 146587), (3409, 71294), (5803, 41882), (6818, 35647), (11606, 20941)]