204881512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{39461}}^1$

素因数の和:39537

約数の個数: 32

約数和(自身を含む): 426189600

約数和(自身を除く): 221308088

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 39461, 78922, 157844, 315688, 434071, 868142, 1736284, 2328199, 3472568, 4656398, 9312796, 18625592, 25610189, 51220378, 102440756, 204881512]

約数ペア:

[(1, 204881512), (2, 102440756), (4, 51220378), (8, 25610189), (11, 18625592), (22, 9312796), (44, 4656398), (59, 3472568), (88, 2328199), (118, 1736284), (236, 868142), (472, 434071), (649, 315688), (1298, 157844), (2596, 78922), (5192, 39461)]