198593904

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{31583}}^1$

素因数の和:31725

約数の個数: 40

約数和(自身を含む): 516966912

約数和(自身を除く): 318373008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 31583, 63166, 94749, 126332, 189498, 252664, 378996, 505328, 757992, 1515984, 4137373, 8274746, 12412119, 16549492, 24824238, 33098984, 49648476, 66197968, 99296952, 198593904]

約数ペア:

[(1, 198593904), (2, 99296952), (3, 66197968), (4, 49648476), (6, 33098984), (8, 24824238), (12, 16549492), (16, 12412119), (24, 8274746), (48, 4137373), (131, 1515984), (262, 757992), (393, 505328), (524, 378996), (786, 252664), (1048, 189498), (1572, 126332), (2096, 94749), (3144, 63166), (6288, 31583)]