187396188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{318701}}^1$

素因数の和:318722

約数の個数: 36

約数和(自身を含む): 508648392

約数和(自身を除く): 321252204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 318701, 637402, 956103, 1274804, 1912206, 2230907, 3824412, 4461814, 6692721, 8923628, 13385442, 15616349, 26770884, 31232698, 46849047, 62465396, 93698094, 187396188]

約数ペア:

[(1, 187396188), (2, 93698094), (3, 62465396), (4, 46849047), (6, 31232698), (7, 26770884), (12, 15616349), (14, 13385442), (21, 8923628), (28, 6692721), (42, 4461814), (49, 3824412), (84, 2230907), (98, 1912206), (147, 1274804), (196, 956103), (294, 637402), (588, 318701)]