194639784

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{172553}}^1$

素因数の和:172609

約数の個数: 32

約数和(自身を含む): 496955520

約数和(自身を除く): 302315736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 172553, 345106, 517659, 690212, 1035318, 1380424, 2070636, 4141272, 8109991, 16219982, 24329973, 32439964, 48659946, 64879928, 97319892, 194639784]

約数ペア:

[(1, 194639784), (2, 97319892), (3, 64879928), (4, 48659946), (6, 32439964), (8, 24329973), (12, 16219982), (24, 8109991), (47, 4141272), (94, 2070636), (141, 1380424), (188, 1035318), (282, 690212), (376, 517659), (564, 345106), (1128, 172553)]