210811194

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18679}}^1$

素因数の和:18720

約数の個数: 64

約数和(自身を含む): 537984000

約数和(自身を除く): 327172806

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 11286, 18679, 37358, 56037, 112074, 168111, 205469, 336222, 354901, 410938, 504333, 616407, 709802, 1008666, 1064703, 1232814, 1849221, 2129406, 3194109, 3698442, 3903911, 5547663, 6388218, 7807822, 9582327, 11095326, 11711733, 19164654, 23423466, 35135199, 70270398, 105405597, 210811194]

約数ペア:

[(1, 210811194), (2, 105405597), (3, 70270398), (6, 35135199), (9, 23423466), (11, 19164654), (18, 11711733), (19, 11095326), (22, 9582327), (27, 7807822), (33, 6388218), (38, 5547663), (54, 3903911), (57, 3698442), (66, 3194109), (99, 2129406), (114, 1849221), (171, 1232814), (198, 1064703), (209, 1008666), (297, 709802), (342, 616407), (418, 504333), (513, 410938), (594, 354901), (627, 336222), (1026, 205469), (1254, 168111), (1881, 112074), (3762, 56037), (5643, 37358), (11286, 18679)]