201876642

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1660

約数の個数: 72

約数和(自身を含む): 489237840

約数和(自身を除く): 287361198

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 121, 177, 198, 242, 354, 363, 531, 649, 726, 1062, 1089, 1298, 1571, 1947, 2178, 3142, 3894, 4713, 5841, 7139, 9426, 11682, 14139, 14278, 17281, 21417, 28278, 34562, 42834, 51843, 64251, 92689, 103686, 128502, 155529, 185378, 190091, 278067, 311058, 380182, 556134, 570273, 834201, 1019579, 1140546, 1668402, 1710819, 2039158, 3058737, 3421638, 6117474, 9176211, 11215369, 18352422, 22430738, 33646107, 67292214, 100938321, 201876642]

約数ペア:

[(1, 201876642), (2, 100938321), (3, 67292214), (6, 33646107), (9, 22430738), (11, 18352422), (18, 11215369), (22, 9176211), (33, 6117474), (59, 3421638), (66, 3058737), (99, 2039158), (118, 1710819), (121, 1668402), (177, 1140546), (198, 1019579), (242, 834201), (354, 570273), (363, 556134), (531, 380182), (649, 311058), (726, 278067), (1062, 190091), (1089, 185378), (1298, 155529), (1571, 128502), (1947, 103686), (2178, 92689), (3142, 64251), (3894, 51843), (4713, 42834), (5841, 34562), (7139, 28278), (9426, 21417), (11682, 17281), (14139, 14278)]