231874608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{690103}}^1$

素因数の和:690121

約数の個数: 40

約数和(自身を含む): 684583168

約数和(自身を除く): 452708560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 690103, 1380206, 2070309, 2760412, 4140618, 4830721, 5520824, 8281236, 9661442, 11041648, 14492163, 16562472, 19322884, 28984326, 33124944, 38645768, 57968652, 77291536, 115937304, 231874608]

約数ペア:

[(1, 231874608), (2, 115937304), (3, 77291536), (4, 57968652), (6, 38645768), (7, 33124944), (8, 28984326), (12, 19322884), (14, 16562472), (16, 14492163), (21, 11041648), (24, 9661442), (28, 8281236), (42, 5520824), (48, 4830721), (56, 4140618), (84, 2760412), (112, 2070309), (168, 1380206), (336, 690103)]