215138052

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{18617}}^1$

素因数の和:18737

約数の個数: 48

約数和(自身を含む): 563008320

約数和(自身を除く): 347870268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 18617, 37234, 55851, 74468, 111702, 167553, 223404, 335106, 502659, 670212, 1005318, 1992019, 2010636, 3984038, 5976057, 7968076, 11952114, 17928171, 23904228, 35856342, 53784513, 71712684, 107569026, 215138052]

約数ペア:

[(1, 215138052), (2, 107569026), (3, 71712684), (4, 53784513), (6, 35856342), (9, 23904228), (12, 17928171), (18, 11952114), (27, 7968076), (36, 5976057), (54, 3984038), (107, 2010636), (108, 1992019), (214, 1005318), (321, 670212), (428, 502659), (642, 335106), (963, 223404), (1284, 167553), (1926, 111702), (2889, 74468), (3852, 55851), (5778, 37234), (11556, 18617)]