492047142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{187661}}^1$

素因数の和:187708

約数の個数: 32

約数和(自身を含む): 1080933120

約数和(自身を除く): 588885978

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 187661, 375322, 562983, 1125966, 3565559, 4316203, 7131118, 8632406, 10696677, 12948609, 21393354, 25897218, 82007857, 164015714, 246023571, 492047142]

約数ペア:

[(1, 492047142), (2, 246023571), (3, 164015714), (6, 82007857), (19, 25897218), (23, 21393354), (38, 12948609), (46, 10696677), (57, 8632406), (69, 7131118), (114, 4316203), (138, 3565559), (437, 1125966), (874, 562983), (1311, 375322), (2622, 187661)]