187080012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{742381}}^1$

素因数の和:742398

約数の個数: 36

約数和(自身を含む): 540454096

約数和(自身を除く): 353374084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 742381, 1484762, 2227143, 2969524, 4454286, 5196667, 6681429, 8908572, 10393334, 13362858, 15590001, 20786668, 26725716, 31180002, 46770003, 62360004, 93540006, 187080012]

約数ペア:

[(1, 187080012), (2, 93540006), (3, 62360004), (4, 46770003), (6, 31180002), (7, 26725716), (9, 20786668), (12, 15590001), (14, 13362858), (18, 10393334), (21, 8908572), (28, 6681429), (36, 5196667), (42, 4454286), (63, 2969524), (84, 2227143), (126, 1484762), (252, 742381)]