242900838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1741}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 551113056

約数和(自身を除く): 308212218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 337, 414, 674, 1011, 1741, 2022, 3033, 3482, 5223, 6066, 7751, 10446, 15502, 15669, 23253, 31338, 40043, 46506, 69759, 80086, 120129, 139518, 240258, 360387, 586717, 720774, 1173434, 1760151, 3520302, 5280453, 10560906, 13494491, 26988982, 40483473, 80966946, 121450419, 242900838]

約数ペア:

[(1, 242900838), (2, 121450419), (3, 80966946), (6, 40483473), (9, 26988982), (18, 13494491), (23, 10560906), (46, 5280453), (69, 3520302), (138, 1760151), (207, 1173434), (337, 720774), (414, 586717), (674, 360387), (1011, 240258), (1741, 139518), (2022, 120129), (3033, 80086), (3482, 69759), (5223, 46506), (6066, 40043), (7751, 31338), (10446, 23253), (15502, 15669)]