253783908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{335693}}^1$

素因数の和:335713

約数の個数: 48

約数和(自身を含む): 751954560

約数和(自身を除く): 498170652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 335693, 671386, 1007079, 1342772, 2014158, 2349851, 3021237, 4028316, 4699702, 6042474, 7049553, 9063711, 9399404, 12084948, 14099106, 18127422, 21148659, 28198212, 36254844, 42297318, 63445977, 84594636, 126891954, 253783908]

約数ペア:

[(1, 253783908), (2, 126891954), (3, 84594636), (4, 63445977), (6, 42297318), (7, 36254844), (9, 28198212), (12, 21148659), (14, 18127422), (18, 14099106), (21, 12084948), (27, 9399404), (28, 9063711), (36, 7049553), (42, 6042474), (54, 4699702), (63, 4028316), (84, 3021237), (108, 2349851), (126, 2014158), (189, 1342772), (252, 1007079), (378, 671386), (756, 335693)]