187849158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{19531}}^1$

素因数の和:19772

約数の個数: 32

約数和(自身を含む): 431266560

約数和(自身を除く): 243417402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 9618, 19531, 39062, 58593, 117186, 136717, 273434, 410151, 820302, 4472599, 8945198, 13417797, 26835594, 31308193, 62616386, 93924579, 187849158]

約数ペア:

[(1, 187849158), (2, 93924579), (3, 62616386), (6, 31308193), (7, 26835594), (14, 13417797), (21, 8945198), (42, 4472599), (229, 820302), (458, 410151), (687, 273434), (1374, 136717), (1603, 117186), (3206, 58593), (4809, 39062), (9618, 19531)]