201197808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199601}}^1$

素因数の和:199622

約数の個数: 60

約数和(自身を含む): 643516848

約数和(自身を除く): 442319040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 199601, 399202, 598803, 798404, 1197606, 1397207, 1596808, 1796409, 2395212, 2794414, 3193616, 3592818, 4191621, 4790424, 5588828, 7185636, 8383242, 9580848, 11177656, 12574863, 14371272, 16766484, 22355312, 25149726, 28742544, 33532968, 50299452, 67065936, 100598904, 201197808]

約数ペア:

[(1, 201197808), (2, 100598904), (3, 67065936), (4, 50299452), (6, 33532968), (7, 28742544), (8, 25149726), (9, 22355312), (12, 16766484), (14, 14371272), (16, 12574863), (18, 11177656), (21, 9580848), (24, 8383242), (28, 7185636), (36, 5588828), (42, 4790424), (48, 4191621), (56, 3592818), (63, 3193616), (72, 2794414), (84, 2395212), (112, 1796409), (126, 1596808), (144, 1397207), (168, 1197606), (252, 798404), (336, 598803), (504, 399202), (1008, 199601)]