201552386

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 361972800

約数和(自身を除く): 160420414

約数列:

[1, 2, 7, 14, 49, 71, 83, 98, 142, 166, 349, 497, 581, 698, 994, 1162, 2443, 3479, 4067, 4886, 5893, 6958, 8134, 11786, 17101, 24779, 28967, 34202, 41251, 49558, 57934, 82502, 173453, 202769, 288757, 346906, 405538, 577514, 1214171, 1419383, 2056657, 2428342, 2838766, 4113314, 14396599, 28793198, 100776193, 201552386]

約数ペア:

[(1, 201552386), (2, 100776193), (7, 28793198), (14, 14396599), (49, 4113314), (71, 2838766), (83, 2428342), (98, 2056657), (142, 1419383), (166, 1214171), (349, 577514), (497, 405538), (581, 346906), (698, 288757), (994, 202769), (1162, 173453), (2443, 82502), (3479, 57934), (4067, 49558), (4886, 41251), (5893, 34202), (6958, 28967), (8134, 24779), (11786, 17101)]