200511193456

素因数分解:

$2^4\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2741621}}^1$

素因数の和:2742289

約数の個数: 40

約数和(自身を含む): 444669155424

約数和(自身を除く): 244157961968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 653, 1306, 2612, 4571, 5224, 9142, 10448, 18284, 36568, 73136, 2741621, 5483242, 10966484, 19191347, 21932968, 38382694, 43865936, 76765388, 153530776, 307061552, 1790278513, 3580557026, 7161114052, 12531949591, 14322228104, 25063899182, 28644456208, 50127798364, 100255596728, 200511193456]

約数ペア:

[(1, 200511193456), (2, 100255596728), (4, 50127798364), (7, 28644456208), (8, 25063899182), (14, 14322228104), (16, 12531949591), (28, 7161114052), (56, 3580557026), (112, 1790278513), (653, 307061552), (1306, 153530776), (2612, 76765388), (4571, 43865936), (5224, 38382694), (9142, 21932968), (10448, 19191347), (18284, 10966484), (36568, 5483242), (73136, 2741621)]