238019298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3443

約数の個数: 64

約数和(自身を含む): 551905920

約数和(自身を除く): 313886622

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 37, 58, 66, 74, 87, 111, 174, 222, 319, 407, 638, 814, 957, 1073, 1221, 1914, 2146, 2442, 3219, 3361, 6438, 6722, 10083, 11803, 20166, 23606, 35409, 36971, 70818, 73942, 97469, 110913, 124357, 194938, 221826, 248714, 292407, 373071, 584814, 746142, 1072159, 1367927, 2144318, 2735854, 3216477, 3606353, 4103781, 6432954, 7212706, 8207562, 10819059, 21638118, 39669883, 79339766, 119009649, 238019298]

約数ペア:

[(1, 238019298), (2, 119009649), (3, 79339766), (6, 39669883), (11, 21638118), (22, 10819059), (29, 8207562), (33, 7212706), (37, 6432954), (58, 4103781), (66, 3606353), (74, 3216477), (87, 2735854), (111, 2144318), (174, 1367927), (222, 1072159), (319, 746142), (407, 584814), (638, 373071), (814, 292407), (957, 248714), (1073, 221826), (1221, 194938), (1914, 124357), (2146, 110913), (2442, 97469), (3219, 73942), (3361, 70818), (6438, 36971), (6722, 35409), (10083, 23606), (11803, 20166)]