206710208

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:949

約数の個数: 56

約数和(自身を含む): 436424832

約数和(自身を除く): 229714624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 313, 544, 607, 626, 1088, 1214, 1252, 2428, 2504, 4856, 5008, 5321, 9712, 10016, 10319, 10642, 19424, 20032, 20638, 21284, 38848, 41276, 42568, 82552, 85136, 165104, 170272, 189991, 330208, 340544, 379982, 660416, 759964, 1519928, 3039856, 3229847, 6079712, 6459694, 12159424, 12919388, 25838776, 51677552, 103355104, 206710208]

約数ペア:

[(1, 206710208), (2, 103355104), (4, 51677552), (8, 25838776), (16, 12919388), (17, 12159424), (32, 6459694), (34, 6079712), (64, 3229847), (68, 3039856), (136, 1519928), (272, 759964), (313, 660416), (544, 379982), (607, 340544), (626, 330208), (1088, 189991), (1214, 170272), (1252, 165104), (2428, 85136), (2504, 82552), (4856, 42568), (5008, 41276), (5321, 38848), (9712, 21284), (10016, 20638), (10319, 20032), (10642, 19424)]