191984576

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3083}}^1$

素因数の和:3241

約数の個数: 56

約数和(自身を含む): 438668160

約数和(自身を除く): 246683584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2224, 3083, 3892, 4448, 6166, 7784, 8896, 12332, 15568, 21581, 24664, 31136, 43162, 49328, 62272, 86324, 98656, 172648, 197312, 345296, 428537, 690592, 857074, 1381184, 1714148, 2999759, 3428296, 5999518, 6856592, 11999036, 13713184, 23998072, 27426368, 47996144, 95992288, 191984576]

約数ペア:

[(1, 191984576), (2, 95992288), (4, 47996144), (7, 27426368), (8, 23998072), (14, 13713184), (16, 11999036), (28, 6856592), (32, 5999518), (56, 3428296), (64, 2999759), (112, 1714148), (139, 1381184), (224, 857074), (278, 690592), (448, 428537), (556, 345296), (973, 197312), (1112, 172648), (1946, 98656), (2224, 86324), (3083, 62272), (3892, 49328), (4448, 43162), (6166, 31136), (7784, 24664), (8896, 21581), (12332, 15568)]