202077486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2609}}^1$

素因数の和:2961

約数の個数: 48

約数和(自身を含む): 473119920

約数和(自身を除く): 271042434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 331, 662, 993, 1986, 2609, 2979, 4303, 5218, 5958, 7827, 8606, 12909, 15654, 23481, 25818, 33917, 38727, 46962, 67834, 77454, 101751, 203502, 305253, 610506, 863579, 1727158, 2590737, 5181474, 7772211, 11226527, 15544422, 22453054, 33679581, 67359162, 101038743, 202077486]

約数ペア:

[(1, 202077486), (2, 101038743), (3, 67359162), (6, 33679581), (9, 22453054), (13, 15544422), (18, 11226527), (26, 7772211), (39, 5181474), (78, 2590737), (117, 1727158), (234, 863579), (331, 610506), (662, 305253), (993, 203502), (1986, 101751), (2609, 77454), (2979, 67834), (4303, 46962), (5218, 38727), (5958, 33917), (7827, 25818), (8606, 23481), (12909, 15654)]