202418208

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{3331}}^1$

素因数の和:3558

約数の個数: 72

約数和(自身を含む): 578528496

約数和(自身を除く): 376110288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3331, 3376, 3798, 5064, 6662, 6752, 7596, 9993, 10128, 13324, 15192, 19986, 20256, 26648, 29979, 30384, 39972, 53296, 59958, 60768, 79944, 106592, 119916, 159888, 239832, 319776, 479664, 702841, 959328, 1405682, 2108523, 2811364, 4217046, 5622728, 6325569, 8434092, 11245456, 12651138, 16868184, 22490912, 25302276, 33736368, 50604552, 67472736, 101209104, 202418208]

約数ペア:

[(1, 202418208), (2, 101209104), (3, 67472736), (4, 50604552), (6, 33736368), (8, 25302276), (9, 22490912), (12, 16868184), (16, 12651138), (18, 11245456), (24, 8434092), (32, 6325569), (36, 5622728), (48, 4217046), (72, 2811364), (96, 2108523), (144, 1405682), (211, 959328), (288, 702841), (422, 479664), (633, 319776), (844, 239832), (1266, 159888), (1688, 119916), (1899, 106592), (2532, 79944), (3331, 60768), (3376, 59958), (3798, 53296), (5064, 39972), (6662, 30384), (6752, 29979), (7596, 26648), (9993, 20256), (10128, 19986), (13324, 15192)]