193802868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{85451}}^1$

素因数の和:85474

約数の個数: 60

約数和(自身を含む): 579022752

約数和(自身を除く): 385219884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 85451, 170902, 256353, 341804, 512706, 598157, 769059, 1025412, 1196314, 1538118, 1794471, 2307177, 2392628, 3076236, 3588942, 4614354, 5383413, 6921531, 7177884, 9228708, 10766826, 13843062, 16150239, 21533652, 27686124, 32300478, 48450717, 64600956, 96901434, 193802868]

約数ペア:

[(1, 193802868), (2, 96901434), (3, 64600956), (4, 48450717), (6, 32300478), (7, 27686124), (9, 21533652), (12, 16150239), (14, 13843062), (18, 10766826), (21, 9228708), (27, 7177884), (28, 6921531), (36, 5383413), (42, 4614354), (54, 3588942), (63, 3076236), (81, 2392628), (84, 2307177), (108, 1794471), (126, 1538118), (162, 1196314), (189, 1025412), (252, 769059), (324, 598157), (378, 512706), (567, 341804), (756, 256353), (1134, 170902), (2268, 85451)]