208008528

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6803}}^1$

素因数の和:6841

約数の個数: 120

約数和(自身を含む): 673269408

約数和(自身を除く): 465260880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 6803, 7644, 10192, 13606, 15288, 20409, 27212, 30576, 40818, 47621, 54424, 81636, 88439, 95242, 108848, 142863, 163272, 176878, 190484, 265317, 285726, 326544, 333347, 353756, 380968, 530634, 571452, 619073, 666694, 707512, 761936, 1000041, 1061268, 1142904, 1238146, 1333388, 1415024, 1857219, 2000082, 2122536, 2285808, 2476292, 2666776, 3714438, 4000164, 4245072, 4333511, 4952584, 5333552, 7428876, 8000328, 8667022, 9905168, 13000533, 14857752, 16000656, 17334044, 26001066, 29715504, 34668088, 52002132, 69336176, 104004264, 208008528]

約数ペア:

[(1, 208008528), (2, 104004264), (3, 69336176), (4, 52002132), (6, 34668088), (7, 29715504), (8, 26001066), (12, 17334044), (13, 16000656), (14, 14857752), (16, 13000533), (21, 9905168), (24, 8667022), (26, 8000328), (28, 7428876), (39, 5333552), (42, 4952584), (48, 4333511), (49, 4245072), (52, 4000164), (56, 3714438), (78, 2666776), (84, 2476292), (91, 2285808), (98, 2122536), (104, 2000082), (112, 1857219), (147, 1415024), (156, 1333388), (168, 1238146), (182, 1142904), (196, 1061268), (208, 1000041), (273, 761936), (294, 707512), (312, 666694), (336, 619073), (364, 571452), (392, 530634), (546, 380968), (588, 353756), (624, 333347), (637, 326544), (728, 285726), (784, 265317), (1092, 190484), (1176, 176878), (1274, 163272), (1456, 142863), (1911, 108848), (2184, 95242), (2352, 88439), (2548, 81636), (3822, 54424), (4368, 47621), (5096, 40818), (6803, 30576), (7644, 27212), (10192, 20409), (13606, 15288)]