198097583216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21193}}^1\times {\mathrm{44939}}^1$

素因数の和:66153

約数の個数: 40

約数和(自身を含む): 413366928240

約数和(自身を除く): 215269345024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21193, 42386, 44939, 84772, 89878, 169544, 179756, 275509, 339088, 359512, 551018, 584207, 719024, 1102036, 1168414, 2204072, 2336828, 4408144, 4673656, 9347312, 952392227, 1904784454, 3809568908, 7619137816, 12381098951, 15238275632, 24762197902, 49524395804, 99048791608, 198097583216]

約数ペア:

[(1, 198097583216), (2, 99048791608), (4, 49524395804), (8, 24762197902), (13, 15238275632), (16, 12381098951), (26, 7619137816), (52, 3809568908), (104, 1904784454), (208, 952392227), (21193, 9347312), (42386, 4673656), (44939, 4408144), (84772, 2336828), (89878, 2204072), (169544, 1168414), (179756, 1102036), (275509, 719024), (339088, 584207), (359512, 551018)]