201770815404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31981}}^1\times {\mathrm{22859}}^1$

素因数の和:54870

約数の個数: 48

約数和(自身を含む): 491304925440

約数和(自身を除く): 289534110036

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 22859, 31981, 45718, 63962, 68577, 91436, 95943, 127924, 137154, 191886, 274308, 383772, 525757, 735563, 1051514, 1471126, 1577271, 2103028, 2206689, 2942252, 3154542, 4413378, 6309084, 8826756, 731053679, 1462107358, 2193161037, 2924214716, 4386322074, 8772644148, 16814234617, 33628469234, 50442703851, 67256938468, 100885407702, 201770815404]

約数ペア:

[(1, 201770815404), (2, 100885407702), (3, 67256938468), (4, 50442703851), (6, 33628469234), (12, 16814234617), (23, 8772644148), (46, 4386322074), (69, 2924214716), (92, 2193161037), (138, 1462107358), (276, 731053679), (22859, 8826756), (31981, 6309084), (45718, 4413378), (63962, 3154542), (68577, 2942252), (91436, 2206689), (95943, 2103028), (127924, 1577271), (137154, 1471126), (191886, 1051514), (274308, 735563), (383772, 525757)]