189177936

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 506300928

約数和(自身を除く): 317122992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 97, 123, 164, 194, 246, 291, 328, 388, 492, 582, 656, 776, 984, 991, 1164, 1552, 1968, 1982, 2328, 2973, 3964, 3977, 4656, 5946, 7928, 7954, 11892, 11931, 15856, 15908, 23784, 23862, 31816, 40631, 47568, 47724, 63632, 81262, 95448, 96127, 121893, 162524, 190896, 192254, 243786, 288381, 325048, 384508, 487572, 576762, 650096, 769016, 975144, 1153524, 1538032, 1950288, 2307048, 3941207, 4614096, 7882414, 11823621, 15764828, 23647242, 31529656, 47294484, 63059312, 94588968, 189177936]

約数ペア:

[(1, 189177936), (2, 94588968), (3, 63059312), (4, 47294484), (6, 31529656), (8, 23647242), (12, 15764828), (16, 11823621), (24, 7882414), (41, 4614096), (48, 3941207), (82, 2307048), (97, 1950288), (123, 1538032), (164, 1153524), (194, 975144), (246, 769016), (291, 650096), (328, 576762), (388, 487572), (492, 384508), (582, 325048), (656, 288381), (776, 243786), (984, 192254), (991, 190896), (1164, 162524), (1552, 121893), (1968, 96127), (1982, 95448), (2328, 81262), (2973, 63632), (3964, 47724), (3977, 47568), (4656, 40631), (5946, 31816), (7928, 23862), (7954, 23784), (11892, 15908), (11931, 15856)]