207687546

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:768

約数の個数: 72

約数和(自身を含む): 498449952

約数和(自身を除く): 290762406

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 167, 198, 242, 334, 363, 501, 571, 726, 1002, 1089, 1142, 1503, 1713, 1837, 2178, 3006, 3426, 3674, 5139, 5511, 6281, 10278, 11022, 12562, 16533, 18843, 20207, 33066, 37686, 40414, 56529, 60621, 69091, 95357, 113058, 121242, 138182, 181863, 190714, 207273, 286071, 363726, 414546, 572142, 621819, 858213, 1048927, 1243638, 1716426, 2097854, 3146781, 6293562, 9440343, 11538197, 18880686, 23076394, 34614591, 69229182, 103843773, 207687546]

約数ペア:

[(1, 207687546), (2, 103843773), (3, 69229182), (6, 34614591), (9, 23076394), (11, 18880686), (18, 11538197), (22, 9440343), (33, 6293562), (66, 3146781), (99, 2097854), (121, 1716426), (167, 1243638), (198, 1048927), (242, 858213), (334, 621819), (363, 572142), (501, 414546), (571, 363726), (726, 286071), (1002, 207273), (1089, 190714), (1142, 181863), (1503, 138182), (1713, 121242), (1837, 113058), (2178, 95357), (3006, 69091), (3426, 60621), (3674, 56529), (5139, 40414), (5511, 37686), (6281, 33066), (10278, 20207), (11022, 18843), (12562, 16533)]