189510636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16963}}^1$

素因数の和:17003

約数の個数: 72

約数和(自身を含む): 541490880

約数和(自身を除く): 351980244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 16963, 33926, 50889, 67852, 101778, 118741, 203556, 237482, 322297, 356223, 474964, 644594, 712446, 831187, 966891, 1289188, 1424892, 1662374, 1933782, 2256079, 2493561, 3324748, 3867564, 4512158, 4987122, 6768237, 9024316, 9974244, 13536474, 15792553, 27072948, 31585106, 47377659, 63170212, 94755318, 189510636]

約数ペア:

[(1, 189510636), (2, 94755318), (3, 63170212), (4, 47377659), (6, 31585106), (7, 27072948), (12, 15792553), (14, 13536474), (19, 9974244), (21, 9024316), (28, 6768237), (38, 4987122), (42, 4512158), (49, 3867564), (57, 3324748), (76, 2493561), (84, 2256079), (98, 1933782), (114, 1662374), (133, 1424892), (147, 1289188), (196, 966891), (228, 831187), (266, 712446), (294, 644594), (399, 474964), (532, 356223), (588, 322297), (798, 237482), (931, 203556), (1596, 118741), (1862, 101778), (2793, 67852), (3724, 50889), (5586, 33926), (11172, 16963)]