201840421916

素因数分解:

$2^2\times 7^2\times {\mathrm{4549}}^1\times {\mathrm{226379}}^1$

素因数の和:230946

約数の個数: 36

約数和(自身を含む): 410981571000

約数和(自身を除く): 209141149084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4549, 9098, 18196, 31843, 63686, 127372, 222901, 226379, 445802, 452758, 891604, 905516, 1584653, 3169306, 6338612, 11092571, 22185142, 44370284, 1029798071, 2059596142, 4119192284, 7208586497, 14417172994, 28834345988, 50460105479, 100920210958, 201840421916]

約数ペア:

[(1, 201840421916), (2, 100920210958), (4, 50460105479), (7, 28834345988), (14, 14417172994), (28, 7208586497), (49, 4119192284), (98, 2059596142), (196, 1029798071), (4549, 44370284), (9098, 22185142), (18196, 11092571), (31843, 6338612), (63686, 3169306), (127372, 1584653), (222901, 905516), (226379, 891604), (445802, 452758)]