211388952

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1307}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 553754880

約数和(自身を除く): 342365928

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 293, 552, 586, 879, 1172, 1307, 1758, 2344, 2614, 3516, 3921, 5228, 6739, 7032, 7842, 10456, 13478, 15684, 20217, 26956, 30061, 31368, 40434, 53912, 60122, 80868, 90183, 120244, 161736, 180366, 240488, 360732, 382951, 721464, 765902, 1148853, 1531804, 2297706, 3063608, 4595412, 8807873, 9190824, 17615746, 26423619, 35231492, 52847238, 70462984, 105694476, 211388952]

約数ペア:

[(1, 211388952), (2, 105694476), (3, 70462984), (4, 52847238), (6, 35231492), (8, 26423619), (12, 17615746), (23, 9190824), (24, 8807873), (46, 4595412), (69, 3063608), (92, 2297706), (138, 1531804), (184, 1148853), (276, 765902), (293, 721464), (552, 382951), (586, 360732), (879, 240488), (1172, 180366), (1307, 161736), (1758, 120244), (2344, 90183), (2614, 80868), (3516, 60122), (3921, 53912), (5228, 40434), (6739, 31368), (7032, 30061), (7842, 26956), (10456, 20217), (13478, 15684)]