207286404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3347}}^1$

素因数の和:3764

約数の個数: 48

約数和(自身を含む): 522341568

約数和(自身を除く): 315055164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1588, 2382, 3347, 4764, 5161, 6694, 10041, 10322, 13388, 15483, 20082, 20644, 30966, 40164, 43511, 61932, 87022, 130533, 174044, 261066, 522132, 1328759, 2657518, 3986277, 5315036, 7972554, 15945108, 17273867, 34547734, 51821601, 69095468, 103643202, 207286404]

約数ペア:

[(1, 207286404), (2, 103643202), (3, 69095468), (4, 51821601), (6, 34547734), (12, 17273867), (13, 15945108), (26, 7972554), (39, 5315036), (52, 3986277), (78, 2657518), (156, 1328759), (397, 522132), (794, 261066), (1191, 174044), (1588, 130533), (2382, 87022), (3347, 61932), (4764, 43511), (5161, 40164), (6694, 30966), (10041, 20644), (10322, 20082), (13388, 15483)]