201638264912

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1\times {\mathrm{10259}}^1$

素因数の和:11940

約数の個数: 80

約数和(自身を含む): 450769898880

約数和(自身を除く): 249131633968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1553, 1582, 1808, 3106, 3164, 6212, 6328, 10259, 10871, 12424, 12656, 20518, 21742, 24848, 41036, 43484, 71813, 82072, 86968, 143626, 164144, 173936, 175489, 287252, 350978, 574504, 701956, 1149008, 1159267, 1228423, 1403912, 2318534, 2456846, 2807824, 4637068, 4913692, 8114869, 9274136, 9827384, 15932227, 16229738, 18548272, 19654768, 31864454, 32459476, 63728908, 64918952, 111525589, 127457816, 129837904, 223051178, 254915632, 446102356, 892204712, 1784409424, 1800341651, 3600683302, 7201366604, 12602391557, 14402733208, 25204783114, 28805466416, 50409566228, 100819132456, 201638264912]

約数ペア:

[(1, 201638264912), (2, 100819132456), (4, 50409566228), (7, 28805466416), (8, 25204783114), (14, 14402733208), (16, 12602391557), (28, 7201366604), (56, 3600683302), (112, 1800341651), (113, 1784409424), (226, 892204712), (452, 446102356), (791, 254915632), (904, 223051178), (1553, 129837904), (1582, 127457816), (1808, 111525589), (3106, 64918952), (3164, 63728908), (6212, 32459476), (6328, 31864454), (10259, 19654768), (10871, 18548272), (12424, 16229738), (12656, 15932227), (20518, 9827384), (21742, 9274136), (24848, 8114869), (41036, 4913692), (43484, 4637068), (71813, 2807824), (82072, 2456846), (86968, 2318534), (143626, 1403912), (164144, 1228423), (173936, 1159267), (175489, 1149008), (287252, 701956), (350978, 574504)]