207330736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{682009}}^1$

素因数の和:682036

約数の個数: 20

約数和(自身を含む): 422846200

約数和(自身を除く): 215515464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 682009, 1364018, 2728036, 5456072, 10912144, 12958171, 25916342, 51832684, 103665368, 207330736]

約数ペア:

[(1, 207330736), (2, 103665368), (4, 51832684), (8, 25916342), (16, 12958171), (19, 10912144), (38, 5456072), (76, 2728036), (152, 1364018), (304, 682009)]