205541208

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 577128240

約数和(自身を除く): 371587032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 61, 72, 106, 122, 159, 183, 212, 244, 318, 366, 424, 477, 488, 549, 636, 732, 883, 954, 1098, 1272, 1464, 1766, 1908, 2196, 2649, 3233, 3532, 3816, 4392, 5298, 6466, 7064, 7947, 9699, 10596, 12932, 15894, 19398, 21192, 25864, 29097, 31788, 38796, 46799, 53863, 58194, 63576, 77592, 93598, 107726, 116388, 140397, 161589, 187196, 215452, 232776, 280794, 323178, 374392, 421191, 430904, 484767, 561588, 646356, 842382, 969534, 1123176, 1292712, 1684764, 1939068, 2854739, 3369528, 3878136, 5709478, 8564217, 11418956, 17128434, 22837912, 25692651, 34256868, 51385302, 68513736, 102770604, 205541208]

約数ペア:

[(1, 205541208), (2, 102770604), (3, 68513736), (4, 51385302), (6, 34256868), (8, 25692651), (9, 22837912), (12, 17128434), (18, 11418956), (24, 8564217), (36, 5709478), (53, 3878136), (61, 3369528), (72, 2854739), (106, 1939068), (122, 1684764), (159, 1292712), (183, 1123176), (212, 969534), (244, 842382), (318, 646356), (366, 561588), (424, 484767), (477, 430904), (488, 421191), (549, 374392), (636, 323178), (732, 280794), (883, 232776), (954, 215452), (1098, 187196), (1272, 161589), (1464, 140397), (1766, 116388), (1908, 107726), (2196, 93598), (2649, 77592), (3233, 63576), (3532, 58194), (3816, 53863), (4392, 46799), (5298, 38796), (6466, 31788), (7064, 29097), (7947, 25864), (9699, 21192), (10596, 19398), (12932, 15894)]