207647528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{9791}}^1$

素因数の和:10049

約数の個数: 32

約数和(自身を含む): 426539520

約数和(自身を除く): 218891992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1928, 2651, 5302, 9791, 10604, 19582, 21208, 39164, 78328, 107701, 215402, 430804, 861608, 2359631, 4719262, 9438524, 18877048, 25955941, 51911882, 103823764, 207647528]

約数ペア:

[(1, 207647528), (2, 103823764), (4, 51911882), (8, 25955941), (11, 18877048), (22, 9438524), (44, 4719262), (88, 2359631), (241, 861608), (482, 430804), (964, 215402), (1928, 107701), (2651, 78328), (5302, 39164), (9791, 21208), (10604, 19582)]