163969668

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{198031}}^1$

素因数の和:198064

約数の個数: 36

約数和(自身を含む): 432501888

約数和(自身を除く): 268532220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 198031, 396062, 594093, 792124, 1188186, 1782279, 2376372, 3564558, 4554713, 7129116, 9109426, 13664139, 18218852, 27328278, 40992417, 54656556, 81984834, 163969668]

約数ペア:

[(1, 163969668), (2, 81984834), (3, 54656556), (4, 40992417), (6, 27328278), (9, 18218852), (12, 13664139), (18, 9109426), (23, 7129116), (36, 4554713), (46, 3564558), (69, 2376372), (92, 1782279), (138, 1188186), (207, 792124), (276, 594093), (414, 396062), (828, 198031)]