248831028

素因数分解:

$2^2\times 3^6\times {\mathrm{85333}}^1$

素因数の和:85355

約数の個数: 42

約数和(自身を含む): 652890434

約数和(自身を除く): 404059406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 85333, 170666, 255999, 341332, 511998, 767997, 1023996, 1535994, 2303991, 3071988, 4607982, 6911973, 9215964, 13823946, 20735919, 27647892, 41471838, 62207757, 82943676, 124415514, 248831028]

約数ペア:

[(1, 248831028), (2, 124415514), (3, 82943676), (4, 62207757), (6, 41471838), (9, 27647892), (12, 20735919), (18, 13823946), (27, 9215964), (36, 6911973), (54, 4607982), (81, 3071988), (108, 2303991), (162, 1535994), (243, 1023996), (324, 767997), (486, 511998), (729, 341332), (972, 255999), (1458, 170666), (2916, 85333)]