187748596

素因数分解:

$2^2\times 7^4\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 60

約数和(自身を含む): 388924452

約数和(自身を除く): 201175856

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 173, 196, 226, 343, 346, 452, 686, 692, 791, 1211, 1372, 1582, 2401, 2422, 3164, 4802, 4844, 5537, 8477, 9604, 11074, 16954, 19549, 22148, 33908, 38759, 39098, 59339, 77518, 78196, 118678, 136843, 155036, 237356, 271313, 273686, 415373, 542626, 547372, 830746, 957901, 1085252, 1661492, 1915802, 3831604, 6705307, 13410614, 26821228, 46937149, 93874298, 187748596]

約数ペア:

[(1, 187748596), (2, 93874298), (4, 46937149), (7, 26821228), (14, 13410614), (28, 6705307), (49, 3831604), (98, 1915802), (113, 1661492), (173, 1085252), (196, 957901), (226, 830746), (343, 547372), (346, 542626), (452, 415373), (686, 273686), (692, 271313), (791, 237356), (1211, 155036), (1372, 136843), (1582, 118678), (2401, 78196), (2422, 77518), (3164, 59339), (4802, 39098), (4844, 38759), (5537, 33908), (8477, 22148), (9604, 19549), (11074, 16954)]