193244988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7867}}^1$

素因数の和:7986

約数の個数: 48

約数和(自身を含む): 475856640

約数和(自身を除く): 282611652

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 6141, 7867, 8188, 12282, 15734, 23601, 24564, 31468, 47202, 94404, 180941, 361882, 542823, 700163, 723764, 1085646, 1400326, 2100489, 2171292, 2800652, 4200978, 8401956, 16103749, 32207498, 48311247, 64414996, 96622494, 193244988]

約数ペア:

[(1, 193244988), (2, 96622494), (3, 64414996), (4, 48311247), (6, 32207498), (12, 16103749), (23, 8401956), (46, 4200978), (69, 2800652), (89, 2171292), (92, 2100489), (138, 1400326), (178, 1085646), (267, 723764), (276, 700163), (356, 542823), (534, 361882), (1068, 180941), (2047, 94404), (4094, 47202), (6141, 31468), (7867, 24564), (8188, 23601), (12282, 15734)]