189604884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{15149}}^1$

素因数の和:15312

約数の個数: 48

約数和(自身を含む): 509040000

約数和(自身を除く): 319435116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 15149, 30298, 45447, 60596, 90894, 106043, 181788, 212086, 318129, 424172, 636258, 1272516, 2257201, 4514402, 6771603, 9028804, 13543206, 15800407, 27086412, 31600814, 47401221, 63201628, 94802442, 189604884]

約数ペア:

[(1, 189604884), (2, 94802442), (3, 63201628), (4, 47401221), (6, 31600814), (7, 27086412), (12, 15800407), (14, 13543206), (21, 9028804), (28, 6771603), (42, 4514402), (84, 2257201), (149, 1272516), (298, 636258), (447, 424172), (596, 318129), (894, 212086), (1043, 181788), (1788, 106043), (2086, 90894), (3129, 60596), (4172, 45447), (6258, 30298), (12516, 15149)]