200798970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{291013}}^1$

素因数の和:291046

約数の個数: 32

約数和(自身を含む): 502872192

約数和(自身を除く): 302073222

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 291013, 582026, 873039, 1455065, 1746078, 2910130, 4365195, 6693299, 8730390, 13386598, 20079897, 33466495, 40159794, 66932990, 100399485, 200798970]

約数ペア:

[(1, 200798970), (2, 100399485), (3, 66932990), (5, 40159794), (6, 33466495), (10, 20079897), (15, 13386598), (23, 8730390), (30, 6693299), (46, 4365195), (69, 2910130), (115, 1746078), (138, 1455065), (230, 873039), (345, 582026), (690, 291013)]