201893032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 423532800

約数和(自身を除く): 221639768

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 113, 158, 226, 257, 316, 452, 514, 632, 869, 904, 1028, 1243, 1738, 2056, 2486, 2827, 3476, 4972, 5654, 6952, 8927, 9944, 11308, 17854, 20303, 22616, 29041, 35708, 40606, 58082, 71416, 81212, 98197, 116164, 162424, 196394, 223333, 232328, 319451, 392788, 446666, 638902, 785576, 893332, 1277804, 1786664, 2294239, 2555608, 4588478, 9176956, 18353912, 25236629, 50473258, 100946516, 201893032]

約数ペア:

[(1, 201893032), (2, 100946516), (4, 50473258), (8, 25236629), (11, 18353912), (22, 9176956), (44, 4588478), (79, 2555608), (88, 2294239), (113, 1786664), (158, 1277804), (226, 893332), (257, 785576), (316, 638902), (452, 446666), (514, 392788), (632, 319451), (869, 232328), (904, 223333), (1028, 196394), (1243, 162424), (1738, 116164), (2056, 98197), (2486, 81212), (2827, 71416), (3476, 58082), (4972, 40606), (5654, 35708), (6952, 29041), (8927, 22616), (9944, 20303), (11308, 17854)]