194610968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{3187}}^1$

素因数の和:3659

約数の個数: 32

約数和(自身を含む): 387342000

約数和(自身を除く): 192731032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 449, 898, 1796, 3187, 3592, 6374, 7633, 12748, 15266, 25496, 30532, 54179, 61064, 108358, 216716, 433432, 1430963, 2861926, 5723852, 11447704, 24326371, 48652742, 97305484, 194610968]

約数ペア:

[(1, 194610968), (2, 97305484), (4, 48652742), (8, 24326371), (17, 11447704), (34, 5723852), (68, 2861926), (136, 1430963), (449, 433432), (898, 216716), (1796, 108358), (3187, 61064), (3592, 54179), (6374, 30532), (7633, 25496), (12748, 15266)]