214942203

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2069}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 379753920

約数和(自身を除く): 164811717

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 97, 119, 153, 291, 357, 679, 873, 1071, 1649, 2037, 2069, 4947, 6111, 6207, 11543, 14483, 14841, 18621, 34629, 35173, 43449, 103887, 105519, 130347, 200693, 246211, 316557, 602079, 738633, 1404851, 1806237, 2215899, 3411781, 4214553, 10235343, 12643659, 23882467, 30706029, 71647401, 214942203]

約数ペア:

[(1, 214942203), (3, 71647401), (7, 30706029), (9, 23882467), (17, 12643659), (21, 10235343), (51, 4214553), (63, 3411781), (97, 2215899), (119, 1806237), (153, 1404851), (291, 738633), (357, 602079), (679, 316557), (873, 246211), (1071, 200693), (1649, 130347), (2037, 105519), (2069, 103887), (4947, 43449), (6111, 35173), (6207, 34629), (11543, 18621), (14483, 14841)]