202279284

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79139}}^1$

素因数の和:79220

約数の個数: 36

約数和(自身を含む): 518525280

約数和(自身を除く): 316245996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 79139, 158278, 237417, 316556, 474834, 712251, 949668, 1424502, 2849004, 5618869, 11237738, 16856607, 22475476, 33713214, 50569821, 67426428, 101139642, 202279284]

約数ペア:

[(1, 202279284), (2, 101139642), (3, 67426428), (4, 50569821), (6, 33713214), (9, 22475476), (12, 16856607), (18, 11237738), (36, 5618869), (71, 2849004), (142, 1424502), (213, 949668), (284, 712251), (426, 474834), (639, 316556), (852, 237417), (1278, 158278), (2556, 79139)]