202275424

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:480

約数の個数: 72

約数和(自身を含む): 436349592

約数和(自身を除く): 234074168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 169, 208, 226, 331, 338, 416, 452, 662, 676, 904, 1324, 1352, 1469, 1808, 2648, 2704, 2938, 3616, 4303, 5296, 5408, 5876, 8606, 10592, 11752, 17212, 19097, 23504, 34424, 37403, 38194, 47008, 55939, 68848, 74806, 76388, 111878, 137696, 149612, 152776, 223756, 299224, 305552, 447512, 486239, 598448, 611104, 895024, 972478, 1196896, 1790048, 1944956, 3889912, 6321107, 7779824, 12642214, 15559648, 25284428, 50568856, 101137712, 202275424]

約数ペア:

[(1, 202275424), (2, 101137712), (4, 50568856), (8, 25284428), (13, 15559648), (16, 12642214), (26, 7779824), (32, 6321107), (52, 3889912), (104, 1944956), (113, 1790048), (169, 1196896), (208, 972478), (226, 895024), (331, 611104), (338, 598448), (416, 486239), (452, 447512), (662, 305552), (676, 299224), (904, 223756), (1324, 152776), (1352, 149612), (1469, 137696), (1808, 111878), (2648, 76388), (2704, 74806), (2938, 68848), (3616, 55939), (4303, 47008), (5296, 38194), (5408, 37403), (5876, 34424), (8606, 23504), (10592, 19097), (11752, 17212)]