202098330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{320791}}^1$

素因数の和:320811

約数の個数: 48

約数和(自身を含む): 600522624

約数和(自身を除く): 398424294

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 320791, 641582, 962373, 1603955, 1924746, 2245537, 2887119, 3207910, 4491074, 4811865, 5774238, 6736611, 9623730, 11227685, 13473222, 14435595, 20209833, 22455370, 28871190, 33683055, 40419666, 67366110, 101049165, 202098330]

約数ペア:

[(1, 202098330), (2, 101049165), (3, 67366110), (5, 40419666), (6, 33683055), (7, 28871190), (9, 22455370), (10, 20209833), (14, 14435595), (15, 13473222), (18, 11227685), (21, 9623730), (30, 6736611), (35, 5774238), (42, 4811865), (45, 4491074), (63, 3207910), (70, 2887119), (90, 2245537), (105, 1924746), (126, 1603955), (210, 962373), (315, 641582), (630, 320791)]