201531516

素因数分解:

$2^2\times 3^1\times {\mathrm{457}}^1\times {\mathrm{36749}}^1$

素因数の和:37213

約数の個数: 24

約数和(自身を含む): 471282000

約数和(自身を除く): 269750484

約数列:

[1, 2, 3, 4, 6, 12, 457, 914, 1371, 1828, 2742, 5484, 36749, 73498, 110247, 146996, 220494, 440988, 16794293, 33588586, 50382879, 67177172, 100765758, 201531516]

約数ペア:

[(1, 201531516), (2, 100765758), (3, 67177172), (4, 50382879), (6, 33588586), (12, 16794293), (457, 440988), (914, 220494), (1371, 146996), (1828, 110247), (2742, 73498), (5484, 36749)]