247713552

素因数分解:

$2^4\times 3^4\times {\mathrm{191137}}^1$

素因数の和:191157

約数の個数: 50

約数和(自身を含む): 716958638

約数和(自身を除く): 469245086

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, 191137, 382274, 573411, 764548, 1146822, 1529096, 1720233, 2293644, 3058192, 3440466, 4587288, 5160699, 6880932, 9174576, 10321398, 13761864, 15482097, 20642796, 27523728, 30964194, 41285592, 61928388, 82571184, 123856776, 247713552]

約数ペア:

[(1, 247713552), (2, 123856776), (3, 82571184), (4, 61928388), (6, 41285592), (8, 30964194), (9, 27523728), (12, 20642796), (16, 15482097), (18, 13761864), (24, 10321398), (27, 9174576), (36, 6880932), (48, 5160699), (54, 4587288), (72, 3440466), (81, 3058192), (108, 2293644), (144, 1720233), (162, 1529096), (216, 1146822), (324, 764548), (432, 573411), (648, 382274), (1296, 191137)]