216222570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{7129}}^1$

素因数の和:7479

約数の個数: 48

約数和(自身を含む): 563925960

約数和(自身を除く): 347703390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 337, 674, 1011, 1685, 2022, 3033, 3370, 5055, 6066, 7129, 10110, 14258, 15165, 21387, 30330, 35645, 42774, 64161, 71290, 106935, 128322, 213870, 320805, 641610, 2402473, 4804946, 7207419, 12012365, 14414838, 21622257, 24024730, 36037095, 43244514, 72074190, 108111285, 216222570]

約数ペア:

[(1, 216222570), (2, 108111285), (3, 72074190), (5, 43244514), (6, 36037095), (9, 24024730), (10, 21622257), (15, 14414838), (18, 12012365), (30, 7207419), (45, 4804946), (90, 2402473), (337, 641610), (674, 320805), (1011, 213870), (1685, 128322), (2022, 106935), (3033, 71290), (3370, 64161), (5055, 42774), (6066, 35645), (7129, 30330), (10110, 21387), (14258, 15165)]