207640056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35027}}^1$

素因数の和:35068

約数の個数: 64

約数和(自身を含む): 588470400

約数和(自身を除く): 380830344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 35027, 70054, 105081, 140108, 210162, 280216, 420324, 455351, 665513, 840648, 910702, 1331026, 1366053, 1821404, 1996539, 2662052, 2732106, 3642808, 3993078, 5324104, 5464212, 7986156, 8651669, 10928424, 15972312, 17303338, 25955007, 34606676, 51910014, 69213352, 103820028, 207640056]

約数ペア:

[(1, 207640056), (2, 103820028), (3, 69213352), (4, 51910014), (6, 34606676), (8, 25955007), (12, 17303338), (13, 15972312), (19, 10928424), (24, 8651669), (26, 7986156), (38, 5464212), (39, 5324104), (52, 3993078), (57, 3642808), (76, 2732106), (78, 2662052), (104, 1996539), (114, 1821404), (152, 1366053), (156, 1331026), (228, 910702), (247, 840648), (312, 665513), (456, 455351), (494, 420324), (741, 280216), (988, 210162), (1482, 140108), (1976, 105081), (2964, 70054), (5928, 35027)]