298049196

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{991}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 707954688

約数和(自身を除く): 409905492

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 353, 426, 706, 852, 991, 1059, 1412, 1982, 2118, 2973, 3964, 4236, 5946, 11892, 25063, 50126, 70361, 75189, 100252, 140722, 150378, 211083, 281444, 300756, 349823, 422166, 699646, 844332, 1049469, 1399292, 2098938, 4197876, 24837433, 49674866, 74512299, 99349732, 149024598, 298049196]

約数ペア:

[(1, 298049196), (2, 149024598), (3, 99349732), (4, 74512299), (6, 49674866), (12, 24837433), (71, 4197876), (142, 2098938), (213, 1399292), (284, 1049469), (353, 844332), (426, 699646), (706, 422166), (852, 349823), (991, 300756), (1059, 281444), (1412, 211083), (1982, 150378), (2118, 140722), (2973, 100252), (3964, 75189), (4236, 70361), (5946, 50126), (11892, 25063)]