189838572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{205453}}^1$

素因数の和:205478

約数の個数: 48

約数和(自身を含む): 552260352

約数和(自身を除く): 362421780

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 205453, 410906, 616359, 821812, 1232718, 1438171, 2259983, 2465436, 2876342, 4314513, 4519966, 5752684, 6779949, 8629026, 9039932, 13559898, 15819881, 17258052, 27119796, 31639762, 47459643, 63279524, 94919286, 189838572]

約数ペア:

[(1, 189838572), (2, 94919286), (3, 63279524), (4, 47459643), (6, 31639762), (7, 27119796), (11, 17258052), (12, 15819881), (14, 13559898), (21, 9039932), (22, 8629026), (28, 6779949), (33, 5752684), (42, 4519966), (44, 4314513), (66, 2876342), (77, 2465436), (84, 2259983), (132, 1438171), (154, 1232718), (231, 821812), (308, 616359), (462, 410906), (924, 205453)]