201729968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{19427}}^1$

素因数の和:19505

約数の個数: 40

約数和(自身を含む): 433632960

約数和(自身を除く): 231902992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 19427, 38854, 77708, 155416, 213697, 310832, 427394, 854788, 1146193, 1709576, 2292386, 3419152, 4584772, 9169544, 12608123, 18339088, 25216246, 50432492, 100864984, 201729968]

約数ペア:

[(1, 201729968), (2, 100864984), (4, 50432492), (8, 25216246), (11, 18339088), (16, 12608123), (22, 9169544), (44, 4584772), (59, 3419152), (88, 2292386), (118, 1709576), (176, 1146193), (236, 854788), (472, 427394), (649, 310832), (944, 213697), (1298, 155416), (2596, 77708), (5192, 38854), (10384, 19427)]