197330048

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 424116000

約数和(自身を除く): 226785952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 1979, 2432, 2624, 3116, 3958, 5248, 6232, 7916, 12464, 15832, 24928, 31664, 37601, 49856, 63328, 75202, 81139, 99712, 126656, 150404, 162278, 253312, 300808, 324556, 601616, 649112, 1203232, 1298224, 1541641, 2406464, 2596448, 3083282, 4812928, 5192896, 6166564, 10385792, 12333128, 24666256, 49332512, 98665024, 197330048]

約数ペア:

[(1, 197330048), (2, 98665024), (4, 49332512), (8, 24666256), (16, 12333128), (19, 10385792), (32, 6166564), (38, 5192896), (41, 4812928), (64, 3083282), (76, 2596448), (82, 2406464), (128, 1541641), (152, 1298224), (164, 1203232), (304, 649112), (328, 601616), (608, 324556), (656, 300808), (779, 253312), (1216, 162278), (1312, 150404), (1558, 126656), (1979, 99712), (2432, 81139), (2624, 75202), (3116, 63328), (3958, 49856), (5248, 37601), (6232, 31664), (7916, 24928), (12464, 15832)]