207827586

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8807}}^1$

素因数の和:8860

約数の個数: 64

約数和(自身を含む): 507340800

約数和(自身を除く): 299513214

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3933, 7866, 8807, 11799, 17614, 23598, 26421, 52842, 79263, 158526, 167333, 202561, 237789, 334666, 405122, 475578, 501999, 607683, 1003998, 1215366, 1505997, 1823049, 3011994, 3646098, 3848659, 4517991, 5469147, 7697318, 9035982, 10938294, 11545977, 23091954, 34637931, 69275862, 103913793, 207827586]

約数ペア:

[(1, 207827586), (2, 103913793), (3, 69275862), (6, 34637931), (9, 23091954), (18, 11545977), (19, 10938294), (23, 9035982), (27, 7697318), (38, 5469147), (46, 4517991), (54, 3848659), (57, 3646098), (69, 3011994), (114, 1823049), (138, 1505997), (171, 1215366), (207, 1003998), (342, 607683), (414, 501999), (437, 475578), (513, 405122), (621, 334666), (874, 237789), (1026, 202561), (1242, 167333), (1311, 158526), (2622, 79263), (3933, 52842), (7866, 26421), (8807, 23598), (11799, 17614)]