204530184

素因数分解:

$2^3\times 3^5\times {\mathrm{105211}}^1$

素因数の和:105232

約数の個数: 48

約数和(自身を含む): 574457520

約数和(自身を除く): 369927336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 105211, 210422, 315633, 420844, 631266, 841688, 946899, 1262532, 1893798, 2525064, 2840697, 3787596, 5681394, 7575192, 8522091, 11362788, 17044182, 22725576, 25566273, 34088364, 51132546, 68176728, 102265092, 204530184]

約数ペア:

[(1, 204530184), (2, 102265092), (3, 68176728), (4, 51132546), (6, 34088364), (8, 25566273), (9, 22725576), (12, 17044182), (18, 11362788), (24, 8522091), (27, 7575192), (36, 5681394), (54, 3787596), (72, 2840697), (81, 2525064), (108, 1893798), (162, 1262532), (216, 946899), (243, 841688), (324, 631266), (486, 420844), (648, 315633), (972, 210422), (1944, 105211)]