266077896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22307}}^1$

素因数の和:22394

約数の個数: 64

約数和(自身を含む): 770964480

約数和(自身を除く): 504886584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 22307, 44614, 66921, 89228, 133842, 156149, 178456, 267684, 312298, 468447, 535368, 624596, 936894, 1249192, 1583797, 1873788, 3167594, 3747576, 4751391, 6335188, 9502782, 11086579, 12670376, 19005564, 22173158, 33259737, 38011128, 44346316, 66519474, 88692632, 133038948, 266077896]

約数ペア:

[(1, 266077896), (2, 133038948), (3, 88692632), (4, 66519474), (6, 44346316), (7, 38011128), (8, 33259737), (12, 22173158), (14, 19005564), (21, 12670376), (24, 11086579), (28, 9502782), (42, 6335188), (56, 4751391), (71, 3747576), (84, 3167594), (142, 1873788), (168, 1583797), (213, 1249192), (284, 936894), (426, 624596), (497, 535368), (568, 468447), (852, 312298), (994, 267684), (1491, 178456), (1704, 156149), (1988, 133842), (2982, 89228), (3976, 66921), (5964, 44614), (11928, 22307)]