189328086

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 416226096

約数和(自身を除く): 226898010

約数列:

[1, 2, 3, 6, 9, 18, 163, 173, 326, 346, 373, 489, 519, 746, 978, 1038, 1119, 1467, 1557, 2238, 2934, 3114, 3357, 6714, 28199, 56398, 60799, 64529, 84597, 121598, 129058, 169194, 182397, 193587, 253791, 364794, 387174, 507582, 547191, 580761, 1094382, 1161522, 10518227, 21036454, 31554681, 63109362, 94664043, 189328086]

約数ペア:

[(1, 189328086), (2, 94664043), (3, 63109362), (6, 31554681), (9, 21036454), (18, 10518227), (163, 1161522), (173, 1094382), (326, 580761), (346, 547191), (373, 507582), (489, 387174), (519, 364794), (746, 253791), (978, 193587), (1038, 182397), (1119, 169194), (1467, 129058), (1557, 121598), (2238, 84597), (2934, 64529), (3114, 60799), (3357, 56398), (6714, 28199)]