201368043

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 316776096

約数和(自身を除く): 115408053

約数列:

[1, 3, 9, 17, 51, 83, 101, 153, 157, 249, 303, 471, 747, 909, 1411, 1413, 1717, 2669, 4233, 5151, 8007, 8383, 12699, 13031, 15453, 15857, 24021, 25149, 39093, 47571, 75447, 117279, 142511, 142713, 221527, 269569, 427533, 664581, 808707, 1282599, 1316131, 1993743, 2426121, 3948393, 11845179, 22374227, 67122681, 201368043]

約数ペア:

[(1, 201368043), (3, 67122681), (9, 22374227), (17, 11845179), (51, 3948393), (83, 2426121), (101, 1993743), (153, 1316131), (157, 1282599), (249, 808707), (303, 664581), (471, 427533), (747, 269569), (909, 221527), (1411, 142713), (1413, 142511), (1717, 117279), (2669, 75447), (4233, 47571), (5151, 39093), (8007, 25149), (8383, 24021), (12699, 15857), (13031, 15453)]