307326

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 684288

約数和(自身を除く): 376962

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 131, 138, 262, 391, 393, 782, 786, 1173, 2227, 2346, 3013, 4454, 6026, 6681, 9039, 13362, 18078, 51221, 102442, 153663, 307326]

約数ペア:

[(1, 307326), (2, 153663), (3, 102442), (6, 51221), (17, 18078), (23, 13362), (34, 9039), (46, 6681), (51, 6026), (69, 4454), (102, 3013), (131, 2346), (138, 2227), (262, 1173), (391, 786), (393, 782)]