203416254

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1579}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 468065520

約数和(自身を除く): 264649266

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 421, 842, 1263, 1579, 2526, 3158, 3789, 4737, 7157, 7578, 9474, 14211, 14314, 21471, 26843, 28422, 42942, 53686, 64413, 80529, 128826, 161058, 241587, 483174, 664759, 1329518, 1994277, 3988554, 5982831, 11300903, 11965662, 22601806, 33902709, 67805418, 101708127, 203416254]

約数ペア:

[(1, 203416254), (2, 101708127), (3, 67805418), (6, 33902709), (9, 22601806), (17, 11965662), (18, 11300903), (34, 5982831), (51, 3988554), (102, 1994277), (153, 1329518), (306, 664759), (421, 483174), (842, 241587), (1263, 161058), (1579, 128826), (2526, 80529), (3158, 64413), (3789, 53686), (4737, 42942), (7157, 28422), (7578, 26843), (9474, 21471), (14211, 14314)]