200415514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4591}}^1$

素因数の和:4702

約数の個数: 32

約数和(自身を含む): 342526464

約数和(自身を除く): 142110950

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 949, 1679, 1898, 3358, 4591, 9182, 21827, 43654, 59683, 105593, 119366, 211186, 335143, 670286, 1372709, 2745418, 4356859, 7708289, 8713718, 15416578, 100207757, 200415514]

約数ペア:

[(1, 200415514), (2, 100207757), (13, 15416578), (23, 8713718), (26, 7708289), (46, 4356859), (73, 2745418), (146, 1372709), (299, 670286), (598, 335143), (949, 211186), (1679, 119366), (1898, 105593), (3358, 59683), (4591, 43654), (9182, 21827)]