206161096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 419774400

約数和(自身を除く): 213613304

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 157, 163, 212, 314, 326, 424, 628, 652, 1007, 1256, 1304, 2014, 2983, 3097, 4028, 5966, 6194, 8056, 8321, 8639, 11932, 12388, 16642, 17278, 23864, 24776, 25591, 33284, 34556, 51182, 66568, 69112, 102364, 158099, 164141, 204728, 316198, 328282, 486229, 632396, 656564, 972458, 1264792, 1313128, 1356323, 1944916, 2712646, 3889832, 5425292, 10850584, 25770137, 51540274, 103080548, 206161096]

約数ペア:

[(1, 206161096), (2, 103080548), (4, 51540274), (8, 25770137), (19, 10850584), (38, 5425292), (53, 3889832), (76, 2712646), (106, 1944916), (152, 1356323), (157, 1313128), (163, 1264792), (212, 972458), (314, 656564), (326, 632396), (424, 486229), (628, 328282), (652, 316198), (1007, 204728), (1256, 164141), (1304, 158099), (2014, 102364), (2983, 69112), (3097, 66568), (4028, 51182), (5966, 34556), (6194, 33284), (8056, 25591), (8321, 24776), (8639, 23864), (11932, 17278), (12388, 16642)]