195617312

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2659}}^1$

素因数の和:2710

約数の個数: 72

約数和(自身を含む): 445762800

約数和(自身を除く): 250145488

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 836, 968, 1672, 1936, 2299, 2659, 3344, 3872, 4598, 5318, 6688, 9196, 10636, 18392, 21272, 29249, 36784, 42544, 50521, 58498, 73568, 85088, 101042, 116996, 202084, 233992, 321739, 404168, 467984, 555731, 643478, 808336, 935968, 1111462, 1286956, 1616672, 2222924, 2573912, 4445848, 5147824, 6113041, 8891696, 10295648, 12226082, 17783392, 24452164, 48904328, 97808656, 195617312]

約数ペア:

[(1, 195617312), (2, 97808656), (4, 48904328), (8, 24452164), (11, 17783392), (16, 12226082), (19, 10295648), (22, 8891696), (32, 6113041), (38, 5147824), (44, 4445848), (76, 2573912), (88, 2222924), (121, 1616672), (152, 1286956), (176, 1111462), (209, 935968), (242, 808336), (304, 643478), (352, 555731), (418, 467984), (484, 404168), (608, 321739), (836, 233992), (968, 202084), (1672, 116996), (1936, 101042), (2299, 85088), (2659, 73568), (3344, 58498), (3872, 50521), (4598, 42544), (5318, 36784), (6688, 29249), (9196, 21272), (10636, 18392)]