202248315

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{743}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 367690752

約数和(自身を除く): 165442437

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 263, 345, 743, 789, 1035, 1315, 2229, 2367, 3715, 3945, 6049, 6687, 11145, 11835, 17089, 18147, 30245, 33435, 51267, 54441, 85445, 90735, 153801, 195409, 256335, 272205, 586227, 769005, 977045, 1758681, 2931135, 4494407, 8793405, 13483221, 22472035, 40449663, 67416105, 202248315]

約数ペア:

[(1, 202248315), (3, 67416105), (5, 40449663), (9, 22472035), (15, 13483221), (23, 8793405), (45, 4494407), (69, 2931135), (115, 1758681), (207, 977045), (263, 769005), (345, 586227), (743, 272205), (789, 256335), (1035, 195409), (1315, 153801), (2229, 90735), (2367, 85445), (3715, 54441), (3945, 51267), (6049, 33435), (6687, 30245), (11145, 18147), (11835, 17089)]