201308742

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6661}}^1$

素因数の和:6765

約数の個数: 48

約数和(自身を含む): 461436768

約数和(自身を除く): 260128026

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 3358, 5037, 6661, 10074, 13322, 15111, 19983, 30222, 39966, 59949, 119898, 153203, 306406, 459609, 486253, 919218, 972506, 1378827, 1458759, 2757654, 2917518, 4376277, 8752554, 11183819, 22367638, 33551457, 67102914, 100654371, 201308742]

約数ペア:

[(1, 201308742), (2, 100654371), (3, 67102914), (6, 33551457), (9, 22367638), (18, 11183819), (23, 8752554), (46, 4376277), (69, 2917518), (73, 2757654), (138, 1458759), (146, 1378827), (207, 972506), (219, 919218), (414, 486253), (438, 459609), (657, 306406), (1314, 153203), (1679, 119898), (3358, 59949), (5037, 39966), (6661, 30222), (10074, 19983), (13322, 15111)]