240932272

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{19037}}^1$

素因数の和:19165

約数の個数: 40

約数和(自身を含む): 538242336

約数和(自身を除く): 297310064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 19037, 38074, 76148, 133259, 152296, 266518, 304592, 533036, 1066072, 2132144, 2151181, 4302362, 8604724, 15058267, 17209448, 30116534, 34418896, 60233068, 120466136, 240932272]

約数ペア:

[(1, 240932272), (2, 120466136), (4, 60233068), (7, 34418896), (8, 30116534), (14, 17209448), (16, 15058267), (28, 8604724), (56, 4302362), (112, 2151181), (113, 2132144), (226, 1066072), (452, 533036), (791, 304592), (904, 266518), (1582, 152296), (1808, 133259), (3164, 76148), (6328, 38074), (12656, 19037)]