206136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{409}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 639600

約数和(自身を除く): 433464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 409, 504, 818, 1227, 1636, 2454, 2863, 3272, 3681, 4908, 5726, 7362, 8589, 9816, 11452, 14724, 17178, 22904, 25767, 29448, 34356, 51534, 68712, 103068, 206136]

約数ペア:

[(1, 206136), (2, 103068), (3, 68712), (4, 51534), (6, 34356), (7, 29448), (8, 25767), (9, 22904), (12, 17178), (14, 14724), (18, 11452), (21, 9816), (24, 8589), (28, 7362), (36, 5726), (42, 4908), (56, 3681), (63, 3272), (72, 2863), (84, 2454), (126, 1636), (168, 1227), (252, 818), (409, 504)]