197847702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{36761}}^1$

素因数の和:36805

約数の個数: 48

約数和(自身を含む): 481729248

約数和(自身を除く): 283881546

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 36761, 73522, 110283, 220566, 330849, 477893, 661698, 845503, 955786, 1433679, 1691006, 2536509, 2867358, 4301037, 5073018, 7609527, 8602074, 10991539, 15219054, 21983078, 32974617, 65949234, 98923851, 197847702]

約数ペア:

[(1, 197847702), (2, 98923851), (3, 65949234), (6, 32974617), (9, 21983078), (13, 15219054), (18, 10991539), (23, 8602074), (26, 7609527), (39, 5073018), (46, 4301037), (69, 2867358), (78, 2536509), (117, 1691006), (138, 1433679), (207, 955786), (234, 845503), (299, 661698), (414, 477893), (598, 330849), (897, 220566), (1794, 110283), (2691, 73522), (5382, 36761)]