190191918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{156151}}^1$

素因数の和:156192

約数の個数: 32

約数和(自身を含む): 449717760

約数和(自身を除く): 259525842

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 156151, 312302, 468453, 936906, 1093057, 2186114, 3279171, 4528379, 6558342, 9056758, 13585137, 27170274, 31698653, 63397306, 95095959, 190191918]

約数ペア:

[(1, 190191918), (2, 95095959), (3, 63397306), (6, 31698653), (7, 27170274), (14, 13585137), (21, 9056758), (29, 6558342), (42, 4528379), (58, 3279171), (87, 2186114), (174, 1093057), (203, 936906), (406, 468453), (609, 312302), (1218, 156151)]