245819032

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{18301}}^1$

素因数の和:18403

約数の個数: 32

約数和(自身を含む): 487565280

約数和(自身を除く): 241746248

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 3358, 6716, 13432, 18301, 36602, 73204, 146408, 420923, 841846, 1335973, 1683692, 2671946, 3367384, 5343892, 10687784, 30727379, 61454758, 122909516, 245819032]

約数ペア:

[(1, 245819032), (2, 122909516), (4, 61454758), (8, 30727379), (23, 10687784), (46, 5343892), (73, 3367384), (92, 2671946), (146, 1683692), (184, 1335973), (292, 841846), (584, 420923), (1679, 146408), (3358, 73204), (6716, 36602), (13432, 18301)]