201634384

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4987}}^1$

素因数の和:5040

約数の個数: 60

約数和(自身を含む): 471306144

約数和(自身を除く): 269671760

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 2128, 2527, 2888, 4987, 5054, 5776, 9974, 10108, 19948, 20216, 34909, 39896, 40432, 69818, 79792, 94753, 139636, 189506, 279272, 379012, 558544, 663271, 758024, 1326542, 1516048, 1800307, 2653084, 3600614, 5306168, 7201228, 10612336, 12602149, 14402456, 25204298, 28804912, 50408596, 100817192, 201634384]

約数ペア:

[(1, 201634384), (2, 100817192), (4, 50408596), (7, 28804912), (8, 25204298), (14, 14402456), (16, 12602149), (19, 10612336), (28, 7201228), (38, 5306168), (56, 3600614), (76, 2653084), (112, 1800307), (133, 1516048), (152, 1326542), (266, 758024), (304, 663271), (361, 558544), (532, 379012), (722, 279272), (1064, 189506), (1444, 139636), (2128, 94753), (2527, 79792), (2888, 69818), (4987, 40432), (5054, 39896), (5776, 34909), (9974, 20216), (10108, 19948)]