210339954

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1867}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 498307680

約数和(自身を除く): 287967726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 569, 1138, 1707, 1867, 3414, 3734, 5121, 5601, 6259, 10242, 11202, 12518, 16803, 18777, 20537, 33606, 37554, 41074, 56331, 61611, 112662, 123222, 184833, 369666, 1062323, 2124646, 3186969, 6373938, 9560907, 11685553, 19121814, 23371106, 35056659, 70113318, 105169977, 210339954]

約数ペア:

[(1, 210339954), (2, 105169977), (3, 70113318), (6, 35056659), (9, 23371106), (11, 19121814), (18, 11685553), (22, 9560907), (33, 6373938), (66, 3186969), (99, 2124646), (198, 1062323), (569, 369666), (1138, 184833), (1707, 123222), (1867, 112662), (3414, 61611), (3734, 56331), (5121, 41074), (5601, 37554), (6259, 33606), (10242, 20537), (11202, 18777), (12518, 16803)]