202247510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{1223}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 380712960

約数和(自身を除く): 178465450

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 719, 1223, 1438, 2446, 3595, 6115, 7190, 12230, 16537, 28129, 33074, 56258, 82685, 140645, 165370, 281290, 879337, 1758674, 4396685, 8793370, 20224751, 40449502, 101123755, 202247510]

約数ペア:

[(1, 202247510), (2, 101123755), (5, 40449502), (10, 20224751), (23, 8793370), (46, 4396685), (115, 1758674), (230, 879337), (719, 281290), (1223, 165370), (1438, 140645), (2446, 82685), (3595, 56258), (6115, 33074), (7190, 28129), (12230, 16537)]