208879857564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{29269}}^1$

素因数の和:29572

約数の個数: 144

約数和(自身を含む): 580199306400

約数和(自身を除く): 371319448836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 229, 294, 318, 371, 458, 588, 636, 687, 742, 916, 1113, 1374, 1484, 1603, 2226, 2597, 2748, 3206, 4452, 4809, 5194, 6412, 7791, 9618, 10388, 11221, 12137, 15582, 19236, 22442, 24274, 29269, 31164, 33663, 36411, 44884, 48548, 58538, 67326, 72822, 84959, 87807, 117076, 134652, 145644, 169918, 175614, 204883, 254877, 339836, 351228, 409766, 509754, 594713, 614649, 819532, 1019508, 1189426, 1229298, 1434181, 1551257, 1784139, 2378852, 2458596, 2868362, 3102514, 3568278, 4302543, 4653771, 5736724, 6205028, 6702601, 7136556, 8605086, 9307542, 10858799, 13405202, 17210172, 18615084, 20107803, 21717598, 26810404, 32576397, 40215606, 43435196, 46918207, 65152794, 76011593, 80431212, 93836414, 130305588, 140754621, 152023186, 187672828, 228034779, 281509242, 304046372, 328427449, 355237853, 456069558, 563018484, 656854898, 710475706, 912139116, 985282347, 1065713559, 1313709796, 1420951412, 1970564694, 2131427118, 2486664971, 3941129388, 4262854236, 4973329942, 7459994913, 9946659884, 14919989826, 17406654797, 29839979652, 34813309594, 52219964391, 69626619188, 104439928782, 208879857564]

約数ペア:

[(1, 208879857564), (2, 104439928782), (3, 69626619188), (4, 52219964391), (6, 34813309594), (7, 29839979652), (12, 17406654797), (14, 14919989826), (21, 9946659884), (28, 7459994913), (42, 4973329942), (49, 4262854236), (53, 3941129388), (84, 2486664971), (98, 2131427118), (106, 1970564694), (147, 1420951412), (159, 1313709796), (196, 1065713559), (212, 985282347), (229, 912139116), (294, 710475706), (318, 656854898), (371, 563018484), (458, 456069558), (588, 355237853), (636, 328427449), (687, 304046372), (742, 281509242), (916, 228034779), (1113, 187672828), (1374, 152023186), (1484, 140754621), (1603, 130305588), (2226, 93836414), (2597, 80431212), (2748, 76011593), (3206, 65152794), (4452, 46918207), (4809, 43435196), (5194, 40215606), (6412, 32576397), (7791, 26810404), (9618, 21717598), (10388, 20107803), (11221, 18615084), (12137, 17210172), (15582, 13405202), (19236, 10858799), (22442, 9307542), (24274, 8605086), (29269, 7136556), (31164, 6702601), (33663, 6205028), (36411, 5736724), (44884, 4653771), (48548, 4302543), (58538, 3568278), (67326, 3102514), (72822, 2868362), (84959, 2458596), (87807, 2378852), (117076, 1784139), (134652, 1551257), (145644, 1434181), (169918, 1229298), (175614, 1189426), (204883, 1019508), (254877, 819532), (339836, 614649), (351228, 594713), (409766, 509754)]