217033212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{38237}}^1$

素因数の和:38298

約数の個数: 48

約数和(自身を含む): 565310592

約数和(自身を除く): 348277380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 38237, 76474, 114711, 152948, 229422, 420607, 458844, 841214, 1261821, 1644191, 1682428, 2523642, 3288382, 4932573, 5047284, 6576764, 9865146, 18086101, 19730292, 36172202, 54258303, 72344404, 108516606, 217033212]

約数ペア:

[(1, 217033212), (2, 108516606), (3, 72344404), (4, 54258303), (6, 36172202), (11, 19730292), (12, 18086101), (22, 9865146), (33, 6576764), (43, 5047284), (44, 4932573), (66, 3288382), (86, 2523642), (129, 1682428), (132, 1644191), (172, 1261821), (258, 841214), (473, 458844), (516, 420607), (946, 229422), (1419, 152948), (1892, 114711), (2838, 76474), (5676, 38237)]