201344768

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{19183}}^1$

素因数の和:19240

約数の個数: 36

約数和(自身を含む): 411727008

約数和(自身を除く): 210382240

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 19183, 38366, 76732, 153464, 306928, 613856, 786503, 1227712, 1573006, 2455424, 3146012, 4910848, 6292024, 12584048, 25168096, 50336192, 100672384, 201344768]

約数ペア:

[(1, 201344768), (2, 100672384), (4, 50336192), (8, 25168096), (16, 12584048), (32, 6292024), (41, 4910848), (64, 3146012), (82, 2455424), (128, 1573006), (164, 1227712), (256, 786503), (328, 613856), (656, 306928), (1312, 153464), (2624, 76732), (5248, 38366), (10496, 19183)]