201484672

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{21563}}^1$

素因数の和:21650

約数の個数: 32

約数和(自身を含む): 406912680

約数和(自身を除く): 205428008

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 21563, 43126, 86252, 172504, 345008, 690016, 1380032, 1574099, 2760064, 3148198, 6296396, 12592792, 25185584, 50371168, 100742336, 201484672]

約数ペア:

[(1, 201484672), (2, 100742336), (4, 50371168), (8, 25185584), (16, 12592792), (32, 6296396), (64, 3148198), (73, 2760064), (128, 1574099), (146, 1380032), (292, 690016), (584, 345008), (1168, 172504), (2336, 86252), (4672, 43126), (9344, 21563)]