207496912

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13523}}^1$

素因数の和:13675

約数の個数: 40

約数和(自身を含む): 462845376

約数和(自身を除く): 255348464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 13523, 15344, 27046, 54092, 94661, 108184, 189322, 216368, 378644, 757288, 1514576, 1852651, 3705302, 7410604, 12968557, 14821208, 25937114, 29642416, 51874228, 103748456, 207496912]

約数ペア:

[(1, 207496912), (2, 103748456), (4, 51874228), (7, 29642416), (8, 25937114), (14, 14821208), (16, 12968557), (28, 7410604), (56, 3705302), (112, 1852651), (137, 1514576), (274, 757288), (548, 378644), (959, 216368), (1096, 189322), (1918, 108184), (2192, 94661), (3836, 54092), (7672, 27046), (13523, 15344)]