339966228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{86111}}^1$

素因数の和:86172

約数の個数: 48

約数和(自身を含む): 925876224

約数和(自身を除く): 585909996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 86111, 172222, 258333, 344444, 516666, 602777, 1033332, 1205554, 1808331, 2411108, 3616662, 4047217, 7233324, 8094434, 12141651, 16188868, 24283302, 28330519, 48566604, 56661038, 84991557, 113322076, 169983114, 339966228]

約数ペア:

[(1, 339966228), (2, 169983114), (3, 113322076), (4, 84991557), (6, 56661038), (7, 48566604), (12, 28330519), (14, 24283302), (21, 16188868), (28, 12141651), (42, 8094434), (47, 7233324), (84, 4047217), (94, 3616662), (141, 2411108), (188, 1808331), (282, 1205554), (329, 1033332), (564, 602777), (658, 516666), (987, 344444), (1316, 258333), (1974, 172222), (3948, 86111)]