197268736

素因数分解:

$2^8\times 7^1\times {\mathrm{110083}}^1$

素因数の和:110106

約数の個数: 36

約数和(自身を含む): 450023392

約数和(自身を除く): 252754656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 110083, 220166, 440332, 770581, 880664, 1541162, 1761328, 3082324, 3522656, 6164648, 7045312, 12329296, 14090624, 24658592, 28181248, 49317184, 98634368, 197268736]

約数ペア:

[(1, 197268736), (2, 98634368), (4, 49317184), (7, 28181248), (8, 24658592), (14, 14090624), (16, 12329296), (28, 7045312), (32, 6164648), (56, 3522656), (64, 3082324), (112, 1761328), (128, 1541162), (224, 880664), (256, 770581), (448, 440332), (896, 220166), (1792, 110083)]