189309002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 300186624

約数和(自身を除く): 110877622

約数列:

[1, 2, 31, 62, 73, 146, 151, 277, 302, 554, 2263, 4526, 4681, 8587, 9362, 11023, 17174, 20221, 22046, 40442, 41827, 83654, 341713, 626851, 683426, 1253702, 1296637, 2593274, 3053371, 6106742, 94654501, 189309002]

約数ペア:

[(1, 189309002), (2, 94654501), (31, 6106742), (62, 3053371), (73, 2593274), (146, 1296637), (151, 1253702), (277, 683426), (302, 626851), (554, 341713), (2263, 83654), (4526, 41827), (4681, 40442), (8587, 22046), (9362, 20221), (11023, 17174)]