193726438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 310068000

約数和(自身を除く): 116341562

約数列:

[1, 2, 29, 43, 58, 86, 173, 346, 449, 898, 1247, 2494, 5017, 7439, 10034, 13021, 14878, 19307, 26042, 38614, 77677, 155354, 215731, 431462, 559903, 1119806, 2252633, 3340111, 4505266, 6680222, 96863219, 193726438]

約数ペア:

[(1, 193726438), (2, 96863219), (29, 6680222), (43, 4505266), (58, 3340111), (86, 2252633), (173, 1119806), (346, 559903), (449, 431462), (898, 215731), (1247, 155354), (2494, 77677), (5017, 38614), (7439, 26042), (10034, 19307), (13021, 14878)]