213139296

素因数分解:

$2^5\times 3^3\times {\mathrm{246689}}^1$

素因数の和:246708

約数の個数: 48

約数和(自身を含む): 621658800

約数和(自身を除く): 408519504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 246689, 493378, 740067, 986756, 1480134, 1973512, 2220201, 2960268, 3947024, 4440402, 5920536, 6660603, 7894048, 8880804, 11841072, 13321206, 17761608, 23682144, 26642412, 35523216, 53284824, 71046432, 106569648, 213139296]

約数ペア:

[(1, 213139296), (2, 106569648), (3, 71046432), (4, 53284824), (6, 35523216), (8, 26642412), (9, 23682144), (12, 17761608), (16, 13321206), (18, 11841072), (24, 8880804), (27, 7894048), (32, 6660603), (36, 5920536), (48, 4440402), (54, 3947024), (72, 2960268), (96, 2220201), (108, 1973512), (144, 1480134), (216, 986756), (288, 740067), (432, 493378), (864, 246689)]