208265442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 529514496

約数和(自身を除く): 321249054

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 121, 154, 214, 231, 242, 321, 363, 383, 462, 642, 726, 749, 766, 847, 1149, 1177, 1498, 1694, 2247, 2298, 2354, 2541, 2681, 3531, 4213, 4494, 5082, 5362, 7062, 8043, 8239, 8426, 12639, 12947, 16086, 16478, 24717, 25278, 25894, 29491, 38841, 40981, 46343, 49434, 58982, 77682, 81962, 88473, 90629, 92686, 122943, 139029, 176946, 181258, 245886, 271887, 278058, 286867, 324401, 450791, 543774, 573734, 648802, 860601, 901582, 973203, 1352373, 1721202, 1946406, 2704746, 3155537, 4958701, 6311074, 9466611, 9917402, 14876103, 18933222, 29752206, 34710907, 69421814, 104132721, 208265442]

約数ペア:

[(1, 208265442), (2, 104132721), (3, 69421814), (6, 34710907), (7, 29752206), (11, 18933222), (14, 14876103), (21, 9917402), (22, 9466611), (33, 6311074), (42, 4958701), (66, 3155537), (77, 2704746), (107, 1946406), (121, 1721202), (154, 1352373), (214, 973203), (231, 901582), (242, 860601), (321, 648802), (363, 573734), (383, 543774), (462, 450791), (642, 324401), (726, 286867), (749, 278058), (766, 271887), (847, 245886), (1149, 181258), (1177, 176946), (1498, 139029), (1694, 122943), (2247, 92686), (2298, 90629), (2354, 88473), (2541, 81962), (2681, 77682), (3531, 58982), (4213, 49434), (4494, 46343), (5082, 40981), (5362, 38841), (7062, 29491), (8043, 25894), (8239, 25278), (8426, 24717), (12639, 16478), (12947, 16086)]