200416084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 393523200

約数和(自身を除く): 193107116

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 199, 398, 487, 517, 796, 974, 1034, 1948, 2068, 2189, 4378, 5357, 8756, 9353, 10714, 18706, 21428, 22889, 37412, 45778, 91556, 96913, 102883, 193826, 205766, 251779, 387652, 411532, 503558, 1007116, 1066043, 2132086, 4264172, 4554911, 9109822, 18219644, 50104021, 100208042, 200416084]

約数ペア:

[(1, 200416084), (2, 100208042), (4, 50104021), (11, 18219644), (22, 9109822), (44, 4554911), (47, 4264172), (94, 2132086), (188, 1066043), (199, 1007116), (398, 503558), (487, 411532), (517, 387652), (796, 251779), (974, 205766), (1034, 193826), (1948, 102883), (2068, 96913), (2189, 91556), (4378, 45778), (5357, 37412), (8756, 22889), (9353, 21428), (10714, 18706)]