233015728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{13649}}^1$

素因数の和:13765

約数の個数: 40

約数和(自身を含む): 497624400

約数和(自身を除く): 264608672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 8536, 13649, 17072, 27298, 54596, 109192, 150139, 218384, 300278, 600556, 1201112, 1323953, 2402224, 2647906, 5295812, 10591624, 14563483, 21183248, 29126966, 58253932, 116507864, 233015728]

約数ペア:

[(1, 233015728), (2, 116507864), (4, 58253932), (8, 29126966), (11, 21183248), (16, 14563483), (22, 10591624), (44, 5295812), (88, 2647906), (97, 2402224), (176, 1323953), (194, 1201112), (388, 600556), (776, 300278), (1067, 218384), (1552, 150139), (2134, 109192), (4268, 54596), (8536, 27298), (13649, 17072)]