208089786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4243

約数の個数: 48

約数和(自身を含む): 458443584

約数和(自身を除く): 250353798

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 361, 437, 722, 874, 1083, 1311, 2166, 2622, 4177, 8303, 8354, 12531, 16606, 24909, 25062, 49818, 79363, 96071, 158726, 192142, 238089, 288213, 476178, 576426, 1507897, 1825349, 3015794, 3650698, 4523691, 5476047, 9047382, 10952094, 34681631, 69363262, 104044893, 208089786]

約数ペア:

[(1, 208089786), (2, 104044893), (3, 69363262), (6, 34681631), (19, 10952094), (23, 9047382), (38, 5476047), (46, 4523691), (57, 3650698), (69, 3015794), (114, 1825349), (138, 1507897), (361, 576426), (437, 476178), (722, 288213), (874, 238089), (1083, 192142), (1311, 158726), (2166, 96071), (2622, 79363), (4177, 49818), (8303, 25062), (8354, 24909), (12531, 16606)]