207138966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{3343}}^1$

素因数の和:3820

約数の個数: 32

約数和(自身を含む): 433382400

約数和(自身を除く): 226243434

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 449, 898, 1347, 2694, 3343, 6686, 10029, 10327, 20058, 20654, 30981, 61962, 76889, 153778, 230667, 461334, 1501007, 3002014, 4503021, 9006042, 34523161, 69046322, 103569483, 207138966]

約数ペア:

[(1, 207138966), (2, 103569483), (3, 69046322), (6, 34523161), (23, 9006042), (46, 4503021), (69, 3002014), (138, 1501007), (449, 461334), (898, 230667), (1347, 153778), (2694, 76889), (3343, 61962), (6686, 30981), (10029, 20654), (10327, 20058)]