188716810

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{641}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 346680000

約数和(自身を除く): 157963190

約数列:

[1, 2, 5, 10, 59, 118, 295, 499, 590, 641, 998, 1282, 2495, 3205, 4990, 6410, 29441, 37819, 58882, 75638, 147205, 189095, 294410, 319859, 378190, 639718, 1599295, 3198590, 18871681, 37743362, 94358405, 188716810]

約数ペア:

[(1, 188716810), (2, 94358405), (5, 37743362), (10, 18871681), (59, 3198590), (118, 1599295), (295, 639718), (499, 378190), (590, 319859), (641, 294410), (998, 189095), (1282, 147205), (2495, 75638), (3205, 58882), (4990, 37819), (6410, 29441)]