204183719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 235146240

約数和(自身を除く): 30962521

約数列:

[1, 17, 23, 53, 59, 167, 391, 901, 1003, 1219, 1357, 2839, 3127, 3841, 8851, 9853, 20723, 23069, 53159, 65297, 71921, 150467, 167501, 203573, 226619, 522209, 1222657, 3460741, 3852523, 8877553, 12010807, 204183719]

約数ペア:

[(1, 204183719), (17, 12010807), (23, 8877553), (53, 3852523), (59, 3460741), (167, 1222657), (391, 522209), (901, 226619), (1003, 203573), (1219, 167501), (1357, 150467), (2839, 71921), (3127, 65297), (3841, 53159), (8851, 23069), (9853, 20723)]