208038544

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39521}}^1$

素因数の和:39583

約数の個数: 40

約数和(自身を含む): 470469888

約数和(自身を除く): 262431344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 39521, 79042, 158084, 276647, 316168, 553294, 632336, 1106588, 1857487, 2213176, 3714974, 4426352, 7429948, 13002409, 14859896, 26004818, 29719792, 52009636, 104019272, 208038544]

約数ペア:

[(1, 208038544), (2, 104019272), (4, 52009636), (7, 29719792), (8, 26004818), (14, 14859896), (16, 13002409), (28, 7429948), (47, 4426352), (56, 3714974), (94, 2213176), (112, 1857487), (188, 1106588), (329, 632336), (376, 553294), (658, 316168), (752, 276647), (1316, 158084), (2632, 79042), (5264, 39521)]