194280118

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 306432000

約数和(自身を除く): 112151882

約数列:

[1, 2, 37, 74, 79, 158, 167, 199, 334, 398, 2923, 5846, 6179, 7363, 12358, 13193, 14726, 15721, 26386, 31442, 33233, 66466, 488141, 581677, 976282, 1163354, 1229621, 2459242, 2625407, 5250814, 97140059, 194280118]

約数ペア:

[(1, 194280118), (2, 97140059), (37, 5250814), (74, 2625407), (79, 2459242), (158, 1229621), (167, 1163354), (199, 976282), (334, 581677), (398, 488141), (2923, 66466), (5846, 33233), (6179, 31442), (7363, 26386), (12358, 15721), (13193, 14726)]