201517376

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{43133}}^1$

素因数の和:43218

約数の個数: 28

約数和(自身を含む): 405373332

約数和(自身を除く): 203855956

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 43133, 86266, 172532, 345064, 690128, 1380256, 2760512, 3148709, 6297418, 12594836, 25189672, 50379344, 100758688, 201517376]

約数ペア:

[(1, 201517376), (2, 100758688), (4, 50379344), (8, 25189672), (16, 12594836), (32, 6297418), (64, 3148709), (73, 2760512), (146, 1380256), (292, 690128), (584, 345064), (1168, 172532), (2336, 86266), (4672, 43133)]