207300222

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67349}}^1$

素因数の和:67382

約数の個数: 40

約数和(自身を含む): 488961000

約数和(自身を除く): 281660778

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 67349, 134698, 202047, 404094, 606141, 1212282, 1279631, 1818423, 2559262, 3636846, 3838893, 5455269, 7677786, 10910538, 11516679, 23033358, 34550037, 69100074, 103650111, 207300222]

約数ペア:

[(1, 207300222), (2, 103650111), (3, 69100074), (6, 34550037), (9, 23033358), (18, 11516679), (19, 10910538), (27, 7677786), (38, 5455269), (54, 3838893), (57, 3636846), (81, 2559262), (114, 1818423), (162, 1279631), (171, 1212282), (342, 606141), (513, 404094), (1026, 202047), (1539, 134698), (3078, 67349)]