201428712

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{6491}}^1$

素因数の和:6934

約数の個数: 48

約数和(自身を含む): 546886080

約数和(自身を除く): 345457368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6491, 7758, 10344, 12982, 15516, 19473, 25964, 31032, 38946, 51928, 58419, 77892, 116838, 155784, 233676, 467352, 2797621, 5595242, 8392863, 11190484, 16785726, 22380968, 25178589, 33571452, 50357178, 67142904, 100714356, 201428712]

約数ペア:

[(1, 201428712), (2, 100714356), (3, 67142904), (4, 50357178), (6, 33571452), (8, 25178589), (9, 22380968), (12, 16785726), (18, 11190484), (24, 8392863), (36, 5595242), (72, 2797621), (431, 467352), (862, 233676), (1293, 155784), (1724, 116838), (2586, 77892), (3448, 58419), (3879, 51928), (5172, 38946), (6491, 31032), (7758, 25964), (10344, 19473), (12982, 15516)]