209380284

素因数分解:

$2^2\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{5273}}^1$

素因数の和:6386

約数の個数: 36

約数和(自身を含む): 529847136

約数和(自身を除く): 320466852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1103, 2206, 3309, 4412, 5273, 6618, 9927, 10546, 13236, 15819, 19854, 21092, 31638, 39708, 47457, 63276, 94914, 189828, 5816119, 11632238, 17448357, 23264476, 34896714, 52345071, 69793428, 104690142, 209380284]

約数ペア:

[(1, 209380284), (2, 104690142), (3, 69793428), (4, 52345071), (6, 34896714), (9, 23264476), (12, 17448357), (18, 11632238), (36, 5816119), (1103, 189828), (2206, 94914), (3309, 63276), (4412, 47457), (5273, 39708), (6618, 31638), (9927, 21092), (10546, 19854), (13236, 15819)]