251147046

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{5923}}^1$

素因数の和:6156

約数の個数: 32

約数和(自身を含む): 518658048

約数和(自身を除く): 267511002

約数列:

[1, 2, 3, 6, 37, 74, 111, 191, 222, 382, 573, 1146, 5923, 7067, 11846, 14134, 17769, 21201, 35538, 42402, 219151, 438302, 657453, 1131293, 1314906, 2262586, 3393879, 6787758, 41857841, 83715682, 125573523, 251147046]

約数ペア:

[(1, 251147046), (2, 125573523), (3, 83715682), (6, 41857841), (37, 6787758), (74, 3393879), (111, 2262586), (191, 1314906), (222, 1131293), (382, 657453), (573, 438302), (1146, 219151), (5923, 42402), (7067, 35538), (11846, 21201), (14134, 17769)]