215504469712

素因数分解:

$2^4\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{1005827}}^1$

素因数の和:1007755

約数の個数: 40

約数和(自身を含む): 477438388416

約数和(自身を除く): 261933918704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1913, 3826, 7652, 13391, 15304, 26782, 30608, 53564, 107128, 214256, 1005827, 2011654, 4023308, 7040789, 8046616, 14081578, 16093232, 28163156, 56326312, 112652624, 1924147051, 3848294102, 7696588204, 13469029357, 15393176408, 26938058714, 30786352816, 53876117428, 107752234856, 215504469712]

約数ペア:

[(1, 215504469712), (2, 107752234856), (4, 53876117428), (7, 30786352816), (8, 26938058714), (14, 15393176408), (16, 13469029357), (28, 7696588204), (56, 3848294102), (112, 1924147051), (1913, 112652624), (3826, 56326312), (7652, 28163156), (13391, 16093232), (15304, 14081578), (26782, 8046616), (30608, 7040789), (53564, 4023308), (107128, 2011654), (214256, 1005827)]