202340565

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6907}}^1$

素因数の和:6959

約数の個数: 64

約数和(自身を含む): 424427520

約数和(自身を除く): 222086955

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 465, 651, 837, 945, 1085, 1395, 1953, 3255, 4185, 5859, 6907, 9765, 20721, 29295, 34535, 48349, 62163, 103605, 145047, 186489, 214117, 241745, 310815, 435141, 642351, 725235, 932445, 1070585, 1305423, 1498819, 1927053, 2175705, 3211755, 4496457, 5781159, 6527115, 7494095, 9635265, 13489371, 22482285, 28905795, 40468113, 67446855, 202340565]

約数ペア:

[(1, 202340565), (3, 67446855), (5, 40468113), (7, 28905795), (9, 22482285), (15, 13489371), (21, 9635265), (27, 7494095), (31, 6527115), (35, 5781159), (45, 4496457), (63, 3211755), (93, 2175705), (105, 1927053), (135, 1498819), (155, 1305423), (189, 1070585), (217, 932445), (279, 725235), (315, 642351), (465, 435141), (651, 310815), (837, 241745), (945, 214117), (1085, 186489), (1395, 145047), (1953, 103605), (3255, 62163), (4185, 48349), (5859, 34535), (6907, 29295), (9765, 20721)]