265209228

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{11863}}^1$

素因数の和:11905

約数の個数: 72

約数和(自身を含む): 725507328

約数和(自身を除く): 460298100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 5589, 7452, 11178, 11863, 22356, 23726, 35589, 47452, 71178, 106767, 142356, 213534, 272849, 320301, 427068, 545698, 640602, 818547, 960903, 1091396, 1281204, 1637094, 1921806, 2455641, 2882709, 3274188, 3843612, 4911282, 5765418, 7366923, 9822564, 11530836, 14733846, 22100769, 29467692, 44201538, 66302307, 88403076, 132604614, 265209228]

約数ペア:

[(1, 265209228), (2, 132604614), (3, 88403076), (4, 66302307), (6, 44201538), (9, 29467692), (12, 22100769), (18, 14733846), (23, 11530836), (27, 9822564), (36, 7366923), (46, 5765418), (54, 4911282), (69, 3843612), (81, 3274188), (92, 2882709), (108, 2455641), (138, 1921806), (162, 1637094), (207, 1281204), (243, 1091396), (276, 960903), (324, 818547), (414, 640602), (486, 545698), (621, 427068), (828, 320301), (972, 272849), (1242, 213534), (1863, 142356), (2484, 106767), (3726, 71178), (5589, 47452), (7452, 35589), (11178, 23726), (11863, 22356)]