194239160

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{48079}}^1$

素因数の和:48191

約数の個数: 32

約数和(自身を含む): 441374400

約数和(自身を除く): 247135240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 48079, 96158, 192316, 240395, 384632, 480790, 961580, 1923160, 4855979, 9711958, 19423916, 24279895, 38847832, 48559790, 97119580, 194239160]

約数ペア:

[(1, 194239160), (2, 97119580), (4, 48559790), (5, 38847832), (8, 24279895), (10, 19423916), (20, 9711958), (40, 4855979), (101, 1923160), (202, 961580), (404, 480790), (505, 384632), (808, 240395), (1010, 192316), (2020, 96158), (4040, 48079)]