201672970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{8513}}^1$

素因数の和:8646

約数の個数: 32

約数和(自身を含む): 382516992

約数和(自身を除く): 180844022

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 8513, 11845, 17026, 23690, 42565, 85130, 195799, 391598, 876839, 978995, 1753678, 1957990, 4384195, 8768390, 20167297, 40334594, 100836485, 201672970]

約数ペア:

[(1, 201672970), (2, 100836485), (5, 40334594), (10, 20167297), (23, 8768390), (46, 4384195), (103, 1957990), (115, 1753678), (206, 978995), (230, 876839), (515, 391598), (1030, 195799), (2369, 85130), (4738, 42565), (8513, 23690), (11845, 17026)]