210674352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1277}}^1$

素因数の和:1786

約数の個数: 80

約数和(自身を含む): 623745792

約数和(自身を除く): 413071440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 982, 1277, 1473, 1964, 2554, 2946, 3437, 3831, 3928, 5108, 5892, 6874, 7662, 7856, 8939, 10216, 10311, 11784, 13748, 15324, 17878, 20432, 20622, 23568, 26817, 27496, 30648, 35756, 41244, 53634, 54992, 61296, 71512, 82488, 107268, 143024, 164976, 214536, 429072, 627007, 1254014, 1881021, 2508028, 3762042, 4389049, 5016056, 7524084, 8778098, 10032112, 13167147, 15048168, 17556196, 26334294, 30096336, 35112392, 52668588, 70224784, 105337176, 210674352]

約数ペア:

[(1, 210674352), (2, 105337176), (3, 70224784), (4, 52668588), (6, 35112392), (7, 30096336), (8, 26334294), (12, 17556196), (14, 15048168), (16, 13167147), (21, 10032112), (24, 8778098), (28, 7524084), (42, 5016056), (48, 4389049), (56, 3762042), (84, 2508028), (112, 1881021), (168, 1254014), (336, 627007), (491, 429072), (982, 214536), (1277, 164976), (1473, 143024), (1964, 107268), (2554, 82488), (2946, 71512), (3437, 61296), (3831, 54992), (3928, 53634), (5108, 41244), (5892, 35756), (6874, 30648), (7662, 27496), (7856, 26817), (8939, 23568), (10216, 20622), (10311, 20432), (11784, 17878), (13748, 15324)]