204865686

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{43607}}^1$

素因数の和:43650

約数の個数: 40

約数和(自身を含む): 474891120

約数和(自身を除く): 270025434

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 43607, 87214, 130821, 261642, 392463, 784926, 1177389, 1264603, 2354778, 2529206, 3532167, 3793809, 7064334, 7587618, 11381427, 22762854, 34144281, 68288562, 102432843, 204865686]

約数ペア:

[(1, 204865686), (2, 102432843), (3, 68288562), (6, 34144281), (9, 22762854), (18, 11381427), (27, 7587618), (29, 7064334), (54, 3793809), (58, 3532167), (81, 2529206), (87, 2354778), (162, 1264603), (174, 1177389), (261, 784926), (522, 392463), (783, 261642), (1566, 130821), (2349, 87214), (4698, 43607)]