212592010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 402075576

約数和(自身を除く): 189483566

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 293, 370, 530, 586, 1369, 1465, 1961, 2738, 2930, 3922, 6845, 9805, 10841, 13690, 15529, 19610, 21682, 31058, 54205, 72557, 77645, 108410, 145114, 155290, 362785, 401117, 574573, 725570, 802234, 1149146, 2005585, 2872865, 4011170, 5745730, 21259201, 42518402, 106296005, 212592010]

約数ペア:

[(1, 212592010), (2, 106296005), (5, 42518402), (10, 21259201), (37, 5745730), (53, 4011170), (74, 2872865), (106, 2005585), (185, 1149146), (265, 802234), (293, 725570), (370, 574573), (530, 401117), (586, 362785), (1369, 155290), (1465, 145114), (1961, 108410), (2738, 77645), (2930, 72557), (3922, 54205), (6845, 31058), (9805, 21682), (10841, 19610), (13690, 15529)]