202309744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3389}}^1$

素因数の和:3458

約数の個数: 80

約数和(自身を含む): 494343360

約数和(自身を除く): 292033616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3389, 3731, 4264, 4592, 6778, 7462, 8528, 13556, 14924, 23723, 27112, 29848, 44057, 47446, 54224, 59696, 88114, 94892, 138949, 176228, 189784, 277898, 308399, 352456, 379568, 555796, 616798, 704912, 972643, 1111592, 1233596, 1806337, 1945286, 2223184, 2467192, 3612674, 3890572, 4934384, 7225348, 7781144, 12644359, 14450696, 15562288, 25288718, 28901392, 50577436, 101154872, 202309744]

約数ペア:

[(1, 202309744), (2, 101154872), (4, 50577436), (7, 28901392), (8, 25288718), (13, 15562288), (14, 14450696), (16, 12644359), (26, 7781144), (28, 7225348), (41, 4934384), (52, 3890572), (56, 3612674), (82, 2467192), (91, 2223184), (104, 1945286), (112, 1806337), (164, 1233596), (182, 1111592), (208, 972643), (287, 704912), (328, 616798), (364, 555796), (533, 379568), (574, 352456), (656, 308399), (728, 277898), (1066, 189784), (1148, 176228), (1456, 138949), (2132, 94892), (2296, 88114), (3389, 59696), (3731, 54224), (4264, 47446), (4592, 44057), (6778, 29848), (7462, 27112), (8528, 23723), (13556, 14924)]