215557634

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 339351552

約数和(自身を除く): 123793918

約数列:

[1, 2, 37, 74, 101, 151, 191, 202, 302, 382, 3737, 5587, 7067, 7474, 11174, 14134, 15251, 19291, 28841, 30502, 38582, 57682, 564287, 713767, 1067117, 1128574, 1427534, 2134234, 2912941, 5825882, 107778817, 215557634]

約数ペア:

[(1, 215557634), (2, 107778817), (37, 5825882), (74, 2912941), (101, 2134234), (151, 1427534), (191, 1128574), (202, 1067117), (302, 713767), (382, 564287), (3737, 57682), (5587, 38582), (7067, 30502), (7474, 28841), (11174, 19291), (14134, 15251)]