201381552

素因数分解:

$2^4\times 3^4\times {\mathrm{155387}}^1$

素因数の和:155407

約数の個数: 50

約数和(自身を含む): 582860388

約数和(自身を除く): 381478836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 155387, 310774, 466161, 621548, 932322, 1243096, 1398483, 1864644, 2486192, 2796966, 3729288, 4195449, 5593932, 7458576, 8390898, 11187864, 12586347, 16781796, 22375728, 25172694, 33563592, 50345388, 67127184, 100690776, 201381552]

約数ペア:

[(1, 201381552), (2, 100690776), (3, 67127184), (4, 50345388), (6, 33563592), (8, 25172694), (9, 22375728), (12, 16781796), (16, 12586347), (18, 11187864), (24, 8390898), (27, 7458576), (36, 5593932), (48, 4195449), (54, 3729288), (72, 2796966), (81, 2486192), (108, 1864644), (144, 1398483), (162, 1243096), (216, 932322), (324, 621548), (432, 466161), (648, 310774), (1296, 155387)]