230151348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{304433}}^1$

素因数の和:304453

約数の個数: 48

約数和(自身を含む): 681932160

約数和(自身を除く): 451780812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 304433, 608866, 913299, 1217732, 1826598, 2131031, 2739897, 3653196, 4262062, 5479794, 6393093, 8219691, 8524124, 10959588, 12786186, 16439382, 19179279, 25572372, 32878764, 38358558, 57537837, 76717116, 115075674, 230151348]

約数ペア:

[(1, 230151348), (2, 115075674), (3, 76717116), (4, 57537837), (6, 38358558), (7, 32878764), (9, 25572372), (12, 19179279), (14, 16439382), (18, 12786186), (21, 10959588), (27, 8524124), (28, 8219691), (36, 6393093), (42, 5479794), (54, 4262062), (63, 3653196), (84, 2739897), (108, 2131031), (126, 1826598), (189, 1217732), (252, 913299), (378, 608866), (756, 304433)]