201293258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 327758400

約数和(自身を除く): 126465142

約数列:

[1, 2, 19, 38, 53, 89, 106, 178, 1007, 1123, 1691, 2014, 2246, 3382, 4717, 9434, 21337, 42674, 59519, 89623, 99947, 119038, 179246, 199894, 1130861, 1898993, 2261722, 3797986, 5297191, 10594382, 100646629, 201293258]

約数ペア:

[(1, 201293258), (2, 100646629), (19, 10594382), (38, 5297191), (53, 3797986), (89, 2261722), (106, 1898993), (178, 1130861), (1007, 199894), (1123, 179246), (1691, 119038), (2014, 99947), (2246, 89623), (3382, 59519), (4717, 42674), (9434, 21337)]