225842316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{86729}}^1$

素因数の和:86774

約数の個数: 48

約数和(自身を含む): 621680640

約数和(自身を除く): 395838324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 86729, 173458, 260187, 346916, 520374, 607103, 1040748, 1214206, 1821309, 2428412, 2688599, 3642618, 5377198, 7285236, 8065797, 10754396, 16131594, 18820193, 32263188, 37640386, 56460579, 75280772, 112921158, 225842316]

約数ペア:

[(1, 225842316), (2, 112921158), (3, 75280772), (4, 56460579), (6, 37640386), (7, 32263188), (12, 18820193), (14, 16131594), (21, 10754396), (28, 8065797), (31, 7285236), (42, 5377198), (62, 3642618), (84, 2688599), (93, 2428412), (124, 1821309), (186, 1214206), (217, 1040748), (372, 607103), (434, 520374), (651, 346916), (868, 260187), (1302, 173458), (2604, 86729)]