200200970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{7703}}^1$

素因数の和:7846

約数の個数: 32

約数和(自身を含む): 379406592

約数和(自身を除く): 179205622

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2599, 5198, 7703, 12995, 15406, 25990, 38515, 77030, 177169, 354338, 870439, 885845, 1740878, 1771690, 4352195, 8704390, 20020097, 40040194, 100100485, 200200970]

約数ペア:

[(1, 200200970), (2, 100100485), (5, 40040194), (10, 20020097), (23, 8704390), (46, 4352195), (113, 1771690), (115, 1740878), (226, 885845), (230, 870439), (565, 354338), (1130, 177169), (2599, 77030), (5198, 38515), (7703, 25990), (12995, 15406)]