268850967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 470016000

約数和(自身を除く): 201165033

約数列:

[1, 3, 7, 11, 21, 29, 33, 67, 77, 87, 201, 203, 231, 319, 469, 599, 609, 737, 957, 1407, 1797, 1943, 2211, 2233, 4193, 5159, 5829, 6589, 6699, 12579, 13601, 15477, 17371, 19767, 21373, 40133, 40803, 46123, 52113, 64119, 120399, 121597, 138369, 149611, 191081, 280931, 364791, 441463, 448833, 573243, 842793, 1163857, 1324389, 1337567, 3090241, 3491571, 4012701, 8146999, 9270723, 12802427, 24440997, 38407281, 89616989, 268850967]

約数ペア:

[(1, 268850967), (3, 89616989), (7, 38407281), (11, 24440997), (21, 12802427), (29, 9270723), (33, 8146999), (67, 4012701), (77, 3491571), (87, 3090241), (201, 1337567), (203, 1324389), (231, 1163857), (319, 842793), (469, 573243), (599, 448833), (609, 441463), (737, 364791), (957, 280931), (1407, 191081), (1797, 149611), (1943, 138369), (2211, 121597), (2233, 120399), (4193, 64119), (5159, 52113), (5829, 46123), (6589, 40803), (6699, 40133), (12579, 21373), (13601, 19767), (15477, 17371)]