201309482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 334454400

約数和(自身を除く): 133144918

約数列:

[1, 2, 11, 22, 157, 167, 314, 334, 349, 698, 1727, 1837, 3454, 3674, 3839, 7678, 26219, 52438, 54793, 58283, 109586, 116566, 288409, 576818, 602723, 641113, 1205446, 1282226, 9150431, 18300862, 100654741, 201309482]

約数ペア:

[(1, 201309482), (2, 100654741), (11, 18300862), (22, 9150431), (157, 1282226), (167, 1205446), (314, 641113), (334, 602723), (349, 576818), (698, 288409), (1727, 116566), (1837, 109586), (3454, 58283), (3674, 54793), (3839, 52438), (7678, 26219)]