187801092

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{10169}}^1$

素因数の和:10207

約数の個数: 72

約数和(自身を含む): 518263200

約数和(自身を除く): 330462108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 10169, 18468, 20338, 30507, 40676, 61014, 91521, 122028, 183042, 193211, 274563, 366084, 386422, 549126, 579633, 772844, 823689, 1098252, 1159266, 1647378, 1738899, 2318532, 2471067, 3294756, 3477798, 4942134, 5216697, 6955596, 9884268, 10433394, 15650091, 20866788, 31300182, 46950273, 62600364, 93900546, 187801092]

約数ペア:

[(1, 187801092), (2, 93900546), (3, 62600364), (4, 46950273), (6, 31300182), (9, 20866788), (12, 15650091), (18, 10433394), (19, 9884268), (27, 6955596), (36, 5216697), (38, 4942134), (54, 3477798), (57, 3294756), (76, 2471067), (81, 2318532), (108, 1738899), (114, 1647378), (162, 1159266), (171, 1098252), (228, 823689), (243, 772844), (324, 579633), (342, 549126), (486, 386422), (513, 366084), (684, 274563), (972, 193211), (1026, 183042), (1539, 122028), (2052, 91521), (3078, 61014), (4617, 40676), (6156, 30507), (9234, 20338), (10169, 18468)]