270145806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173839}}^1$

素因数の和:173888

約数の個数: 32

約数和(自身を含む): 634168320

約数和(自身を除く): 364022514

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 173839, 347678, 521517, 1043034, 1216873, 2433746, 3650619, 6432043, 7301238, 12864086, 19296129, 38592258, 45024301, 90048602, 135072903, 270145806]

約数ペア:

[(1, 270145806), (2, 135072903), (3, 90048602), (6, 45024301), (7, 38592258), (14, 19296129), (21, 12864086), (37, 7301238), (42, 6432043), (74, 3650619), (111, 2433746), (222, 1216873), (259, 1043034), (518, 521517), (777, 347678), (1554, 173839)]