226403008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16007}}^1$

素因数の和:16049

約数の個数: 56

約数和(自身を含む): 512320032

約数和(自身を除く): 285917024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 16007, 32014, 64028, 128056, 208091, 256112, 272119, 416182, 512224, 544238, 832364, 1024448, 1088476, 1664728, 2176952, 3329456, 3537547, 4353904, 6658912, 7075094, 8707808, 13317824, 14150188, 17415616, 28300376, 56600752, 113201504, 226403008]

約数ペア:

[(1, 226403008), (2, 113201504), (4, 56600752), (8, 28300376), (13, 17415616), (16, 14150188), (17, 13317824), (26, 8707808), (32, 7075094), (34, 6658912), (52, 4353904), (64, 3537547), (68, 3329456), (104, 2176952), (136, 1664728), (208, 1088476), (221, 1024448), (272, 832364), (416, 544238), (442, 512224), (544, 416182), (832, 272119), (884, 256112), (1088, 208091), (1768, 128056), (3536, 64028), (7072, 32014), (14144, 16007)]