201207785086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{32341}}^1$

素因数の和:33001

約数の個数: 64

約数和(自身を含む): 382266915840

約数和(自身を除く): 181059130754

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 569, 781, 994, 1138, 1562, 3983, 5467, 6259, 7966, 10934, 12518, 32341, 40399, 43813, 64682, 80798, 87626, 226387, 282793, 355751, 444389, 452774, 565586, 711502, 888778, 2296211, 2490257, 3110723, 4592422, 4980514, 6221446, 16073477, 18402029, 25258321, 32146954, 36804058, 50516642, 128814203, 176808247, 202422319, 257628406, 353616494, 404844638, 1306544059, 1416956233, 2613088118, 2833912466, 9145808413, 14371984649, 18291616826, 28743969298, 100603892543, 201207785086]

約数ペア:

[(1, 201207785086), (2, 100603892543), (7, 28743969298), (11, 18291616826), (14, 14371984649), (22, 9145808413), (71, 2833912466), (77, 2613088118), (142, 1416956233), (154, 1306544059), (497, 404844638), (569, 353616494), (781, 257628406), (994, 202422319), (1138, 176808247), (1562, 128814203), (3983, 50516642), (5467, 36804058), (6259, 32146954), (7966, 25258321), (10934, 18402029), (12518, 16073477), (32341, 6221446), (40399, 4980514), (43813, 4592422), (64682, 3110723), (80798, 2490257), (87626, 2296211), (226387, 888778), (282793, 711502), (355751, 565586), (444389, 452774)]