205016664

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2711}}^1$

素因数の和:2880

約数の個数: 64

約数和(自身を含む): 538928640

約数和(自身を除く): 333911976

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 137, 138, 184, 274, 276, 411, 548, 552, 822, 1096, 1644, 2711, 3151, 3288, 5422, 6302, 8133, 9453, 10844, 12604, 16266, 18906, 21688, 25208, 32532, 37812, 62353, 65064, 75624, 124706, 187059, 249412, 371407, 374118, 498824, 742814, 748236, 1114221, 1485628, 1496472, 2228442, 2971256, 4456884, 8542361, 8913768, 17084722, 25627083, 34169444, 51254166, 68338888, 102508332, 205016664]

約数ペア:

[(1, 205016664), (2, 102508332), (3, 68338888), (4, 51254166), (6, 34169444), (8, 25627083), (12, 17084722), (23, 8913768), (24, 8542361), (46, 4456884), (69, 2971256), (92, 2228442), (137, 1496472), (138, 1485628), (184, 1114221), (274, 748236), (276, 742814), (411, 498824), (548, 374118), (552, 371407), (822, 249412), (1096, 187059), (1644, 124706), (2711, 75624), (3151, 65064), (3288, 62353), (5422, 37812), (6302, 32532), (8133, 25208), (9453, 21688), (10844, 18906), (12604, 16266)]