202101118

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 317813760

約数和(自身を除く): 115712642

約数列:

[1, 2, 43, 79, 86, 151, 158, 197, 302, 394, 3397, 6493, 6794, 8471, 11929, 12986, 15563, 16942, 23858, 29747, 31126, 59494, 512947, 669209, 1025894, 1279121, 1338418, 2350013, 2558242, 4700026, 101050559, 202101118]

約数ペア:

[(1, 202101118), (2, 101050559), (43, 4700026), (79, 2558242), (86, 2350013), (151, 1338418), (158, 1279121), (197, 1025894), (302, 669209), (394, 512947), (3397, 59494), (6493, 31126), (6794, 29747), (8471, 23858), (11929, 16942), (12986, 15563)]