2196413676

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1463

約数の個数: 72

約数和(自身を含む): 5602877280

約数和(自身を除く): 3406463604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 337, 394, 591, 674, 788, 919, 1011, 1182, 1348, 1773, 1838, 2022, 2364, 2757, 3033, 3546, 3676, 4044, 5514, 6066, 7092, 8271, 11028, 12132, 16542, 33084, 66389, 132778, 181043, 199167, 265556, 309703, 362086, 398334, 543129, 597501, 619406, 724172, 796668, 929109, 1086258, 1195002, 1238812, 1629387, 1858218, 2172516, 2390004, 2787327, 3258774, 3716436, 5574654, 6517548, 11149308, 61011491, 122022982, 183034473, 244045964, 366068946, 549103419, 732137892, 1098206838, 2196413676]

約数ペア:

[(1, 2196413676), (2, 1098206838), (3, 732137892), (4, 549103419), (6, 366068946), (9, 244045964), (12, 183034473), (18, 122022982), (36, 61011491), (197, 11149308), (337, 6517548), (394, 5574654), (591, 3716436), (674, 3258774), (788, 2787327), (919, 2390004), (1011, 2172516), (1182, 1858218), (1348, 1629387), (1773, 1238812), (1838, 1195002), (2022, 1086258), (2364, 929109), (2757, 796668), (3033, 724172), (3546, 619406), (3676, 597501), (4044, 543129), (5514, 398334), (6066, 362086), (7092, 309703), (8271, 265556), (11028, 199167), (12132, 181043), (16542, 132778), (33084, 66389)]