195979896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9043}}^1$

素因数の和:9105

約数の個数: 96

約数和(自身を含む): 620780160

約数和(自身を除く): 424800264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 3096, 3612, 5418, 7224, 9043, 10836, 18086, 21672, 27129, 36172, 54258, 63301, 72344, 81387, 108516, 126602, 162774, 189903, 217032, 253204, 325548, 379806, 388849, 506408, 569709, 651096, 759612, 777698, 1139418, 1166547, 1519224, 1555396, 2278836, 2333094, 2721943, 3110792, 3499641, 4557672, 4666188, 5443886, 6999282, 8165829, 9332376, 10887772, 13998564, 16331658, 21775544, 24497487, 27997128, 32663316, 48994974, 65326632, 97989948, 195979896]

約数ペア:

[(1, 195979896), (2, 97989948), (3, 65326632), (4, 48994974), (6, 32663316), (7, 27997128), (8, 24497487), (9, 21775544), (12, 16331658), (14, 13998564), (18, 10887772), (21, 9332376), (24, 8165829), (28, 6999282), (36, 5443886), (42, 4666188), (43, 4557672), (56, 3499641), (63, 3110792), (72, 2721943), (84, 2333094), (86, 2278836), (126, 1555396), (129, 1519224), (168, 1166547), (172, 1139418), (252, 777698), (258, 759612), (301, 651096), (344, 569709), (387, 506408), (504, 388849), (516, 379806), (602, 325548), (774, 253204), (903, 217032), (1032, 189903), (1204, 162774), (1548, 126602), (1806, 108516), (2408, 81387), (2709, 72344), (3096, 63301), (3612, 54258), (5418, 36172), (7224, 27129), (9043, 21672), (10836, 18086)]