217645648002

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{200591}}^1$

素因数の和:200956

約数の個数: 64

約数和(自身を含む): 492204625920

約数和(自身を除く): 274558977918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 283, 426, 566, 639, 849, 1278, 1698, 1917, 2547, 3834, 5094, 7641, 15282, 20093, 40186, 60279, 120558, 180837, 200591, 361674, 401182, 542511, 601773, 1085022, 1203546, 1805319, 3610638, 5415957, 10831914, 14241961, 28483922, 42725883, 56767253, 85451766, 113534506, 128177649, 170301759, 256355298, 340603518, 384532947, 510905277, 769065894, 1021810554, 1532715831, 3065431662, 4030474963, 8060949926, 12091424889, 24182849778, 36274274667, 72548549334, 108822824001, 217645648002]

約数ペア:

[(1, 217645648002), (2, 108822824001), (3, 72548549334), (6, 36274274667), (9, 24182849778), (18, 12091424889), (27, 8060949926), (54, 4030474963), (71, 3065431662), (142, 1532715831), (213, 1021810554), (283, 769065894), (426, 510905277), (566, 384532947), (639, 340603518), (849, 256355298), (1278, 170301759), (1698, 128177649), (1917, 113534506), (2547, 85451766), (3834, 56767253), (5094, 42725883), (7641, 28483922), (15282, 14241961), (20093, 10831914), (40186, 5415957), (60279, 3610638), (120558, 1805319), (180837, 1203546), (200591, 1085022), (361674, 601773), (401182, 542511)]