201731022

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6863}}^1$

素因数の和:6965

約数の個数: 48

約数和(自身を含む): 462578688

約数和(自身を除く): 260847666

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1633, 3266, 4899, 6863, 9798, 13726, 14697, 20589, 29394, 41178, 61767, 123534, 157849, 315698, 473547, 487273, 947094, 974546, 1420641, 1461819, 2841282, 2923638, 4385457, 8770914, 11207279, 22414558, 33621837, 67243674, 100865511, 201731022]

約数ペア:

[(1, 201731022), (2, 100865511), (3, 67243674), (6, 33621837), (9, 22414558), (18, 11207279), (23, 8770914), (46, 4385457), (69, 2923638), (71, 2841282), (138, 1461819), (142, 1420641), (207, 974546), (213, 947094), (414, 487273), (426, 473547), (639, 315698), (1278, 157849), (1633, 123534), (3266, 61767), (4899, 41178), (6863, 29394), (9798, 20589), (13726, 14697)]