208049244572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{108133703}}^1$

素因数の和:108133757

約数の個数: 24

約数和(自身を含む): 402689913696

約数和(自身を除く): 194640669124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 108133703, 216267406, 432534812, 1405738139, 2811476278, 4000947011, 5622952556, 8001894022, 16003788044, 52012311143, 104024622286, 208049244572]

約数ペア:

[(1, 208049244572), (2, 104024622286), (4, 52012311143), (13, 16003788044), (26, 8001894022), (37, 5622952556), (52, 4000947011), (74, 2811476278), (148, 1405738139), (481, 432534812), (962, 216267406), (1924, 108133703)]