201982160303

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{218723}}^1$

素因数の和:218987

約数の個数: 32

約数和(自身を含む): 257009448960

約数和(自身を除く): 55027288657

約数列:

[1, 7, 11, 67, 77, 179, 469, 737, 1253, 1969, 5159, 11993, 13783, 83951, 131923, 218723, 923461, 1531061, 2405953, 14654441, 16841671, 39151417, 102581087, 161198851, 274059919, 430665587, 1128391957, 2623144939, 3014659109, 18362014573, 28854594329, 201982160303]

約数ペア:

[(1, 201982160303), (7, 28854594329), (11, 18362014573), (67, 3014659109), (77, 2623144939), (179, 1128391957), (469, 430665587), (737, 274059919), (1253, 161198851), (1969, 102581087), (5159, 39151417), (11993, 16841671), (13783, 14654441), (83951, 2405953), (131923, 1531061), (218723, 923461)]