194101060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{883}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 423259200

約数和(自身を除く): 229158140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 379, 580, 758, 883, 1516, 1766, 1895, 3532, 3790, 4415, 7580, 8830, 10991, 17660, 21982, 25607, 43964, 51214, 54955, 102428, 109910, 128035, 219820, 256070, 334657, 512140, 669314, 1338628, 1673285, 3346570, 6693140, 9705053, 19410106, 38820212, 48525265, 97050530, 194101060]

約数ペア:

[(1, 194101060), (2, 97050530), (4, 48525265), (5, 38820212), (10, 19410106), (20, 9705053), (29, 6693140), (58, 3346570), (116, 1673285), (145, 1338628), (290, 669314), (379, 512140), (580, 334657), (758, 256070), (883, 219820), (1516, 128035), (1766, 109910), (1895, 102428), (3532, 54955), (3790, 51214), (4415, 43964), (7580, 25607), (8830, 21982), (10991, 17660)]