203648976

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{19373}}^1$

素因数の和:19460

約数の個数: 60

約数和(自身を含む): 577771428

約数和(自身を除く): 374122452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 19373, 38746, 58119, 77492, 116238, 154984, 174357, 232476, 309968, 348714, 464952, 697428, 929904, 1394856, 1414229, 2789712, 2828458, 4242687, 5656916, 8485374, 11313832, 12728061, 16970748, 22627664, 25456122, 33941496, 50912244, 67882992, 101824488, 203648976]

約数ペア:

[(1, 203648976), (2, 101824488), (3, 67882992), (4, 50912244), (6, 33941496), (8, 25456122), (9, 22627664), (12, 16970748), (16, 12728061), (18, 11313832), (24, 8485374), (36, 5656916), (48, 4242687), (72, 2828458), (73, 2789712), (144, 1414229), (146, 1394856), (219, 929904), (292, 697428), (438, 464952), (584, 348714), (657, 309968), (876, 232476), (1168, 174357), (1314, 154984), (1752, 116238), (2628, 77492), (3504, 58119), (5256, 38746), (10512, 19373)]