248936004

素因数分解:

$2^2\times 3^6\times {\mathrm{85369}}^1$

素因数の和:85391

約数の個数: 42

約数和(自身を含む): 653165870

約数和(自身を除く): 404229866

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 85369, 170738, 256107, 341476, 512214, 768321, 1024428, 1536642, 2304963, 3073284, 4609926, 6914889, 9219852, 13829778, 20744667, 27659556, 41489334, 62234001, 82978668, 124468002, 248936004]

約数ペア:

[(1, 248936004), (2, 124468002), (3, 82978668), (4, 62234001), (6, 41489334), (9, 27659556), (12, 20744667), (18, 13829778), (27, 9219852), (36, 6914889), (54, 4609926), (81, 3073284), (108, 2304963), (162, 1536642), (243, 1024428), (324, 768321), (486, 512214), (729, 341476), (972, 256107), (1458, 170738), (2916, 85369)]