245156982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{124193}}^1$

素因数の和:124252

約数の個数: 32

約数和(自身を含む): 572285952

約数和(自身を除く): 327128970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 124193, 248386, 372579, 745158, 869351, 1738702, 2608053, 5216106, 5837071, 11674142, 17511213, 35022426, 40859497, 81718994, 122578491, 245156982]

約数ペア:

[(1, 245156982), (2, 122578491), (3, 81718994), (6, 40859497), (7, 35022426), (14, 17511213), (21, 11674142), (42, 5837071), (47, 5216106), (94, 2608053), (141, 1738702), (282, 869351), (329, 745158), (658, 372579), (987, 248386), (1974, 124193)]