101981696

素因数分解:

$2^9\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:914

約数の個数: 40

約数和(自身を含む): 204681840

約数和(自身を除く): 102700144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 409, 487, 512, 818, 974, 1636, 1948, 3272, 3896, 6544, 7792, 13088, 15584, 26176, 31168, 52352, 62336, 104704, 124672, 199183, 209408, 249344, 398366, 796732, 1593464, 3186928, 6373856, 12747712, 25495424, 50990848, 101981696]

約数ペア:

[(1, 101981696), (2, 50990848), (4, 25495424), (8, 12747712), (16, 6373856), (32, 3186928), (64, 1593464), (128, 796732), (256, 398366), (409, 249344), (487, 209408), (512, 199183), (818, 124672), (974, 104704), (1636, 62336), (1948, 52352), (3272, 31168), (3896, 26176), (6544, 15584), (7792, 13088)]