201021492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{2131}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 536786432

約数和(自身を除く): 335764940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1123, 2131, 2246, 3369, 4262, 4492, 6393, 6738, 7861, 8524, 12786, 13476, 14917, 15722, 23583, 25572, 29834, 31444, 44751, 47166, 59668, 89502, 94332, 179004, 2393113, 4786226, 7179339, 9572452, 14358678, 16751791, 28717356, 33503582, 50255373, 67007164, 100510746, 201021492]

約数ペア:

[(1, 201021492), (2, 100510746), (3, 67007164), (4, 50255373), (6, 33503582), (7, 28717356), (12, 16751791), (14, 14358678), (21, 9572452), (28, 7179339), (42, 4786226), (84, 2393113), (1123, 179004), (2131, 94332), (2246, 89502), (3369, 59668), (4262, 47166), (4492, 44751), (6393, 31444), (6738, 29834), (7861, 25572), (8524, 23583), (12786, 15722), (13476, 14917)]