208666962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{552029}}^1$

素因数の和:552047

約数の個数: 32

約数和(自身を含む): 529948800

約数和(自身を除く): 321281838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 552029, 1104058, 1656087, 3312174, 3864203, 4968261, 7728406, 9936522, 11592609, 14904783, 23185218, 29809566, 34777827, 69555654, 104333481, 208666962]

約数ペア:

[(1, 208666962), (2, 104333481), (3, 69555654), (6, 34777827), (7, 29809566), (9, 23185218), (14, 14904783), (18, 11592609), (21, 9936522), (27, 7728406), (42, 4968261), (54, 3864203), (63, 3312174), (126, 1656087), (189, 1104058), (378, 552029)]