194471946

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8863}}^1$

素因数の和:8947

約数の個数: 48

約数和(自身を含む): 448022016

約数和(自身を除く): 253550070

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 3657, 7314, 8863, 10971, 17726, 21942, 26589, 53178, 79767, 159534, 203849, 407698, 469739, 611547, 939478, 1223094, 1409217, 1834641, 2818434, 3669282, 4227651, 8455302, 10803997, 21607994, 32411991, 64823982, 97235973, 194471946]

約数ペア:

[(1, 194471946), (2, 97235973), (3, 64823982), (6, 32411991), (9, 21607994), (18, 10803997), (23, 8455302), (46, 4227651), (53, 3669282), (69, 2818434), (106, 1834641), (138, 1409217), (159, 1223094), (207, 939478), (318, 611547), (414, 469739), (477, 407698), (954, 203849), (1219, 159534), (2438, 79767), (3657, 53178), (7314, 26589), (8863, 21942), (10971, 17726)]