293584172

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 602102592

約数和(自身を除く): 308518420

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 181, 212, 362, 371, 724, 742, 1093, 1267, 1484, 2186, 2534, 4372, 5068, 7651, 9593, 15302, 19186, 30604, 38372, 57929, 67151, 115858, 134302, 197833, 231716, 268604, 395666, 405503, 791332, 811006, 1384831, 1622012, 2769662, 5539324, 10485149, 20970298, 41940596, 73396043, 146792086, 293584172]

約数ペア:

[(1, 293584172), (2, 146792086), (4, 73396043), (7, 41940596), (14, 20970298), (28, 10485149), (53, 5539324), (106, 2769662), (181, 1622012), (212, 1384831), (362, 811006), (371, 791332), (724, 405503), (742, 395666), (1093, 268604), (1267, 231716), (1484, 197833), (2186, 134302), (2534, 115858), (4372, 67151), (5068, 57929), (7651, 38372), (9593, 30604), (15302, 19186)]