277240404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{70223}}^1$

素因数の和:70284

約数の個数: 48

約数和(自身を含む): 755048448

約数和(自身を除く): 477808044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 70223, 140446, 210669, 280892, 421338, 491561, 842676, 983122, 1474683, 1966244, 2949366, 3300481, 5898732, 6600962, 9901443, 13201924, 19802886, 23103367, 39605772, 46206734, 69310101, 92413468, 138620202, 277240404]

約数ペア:

[(1, 277240404), (2, 138620202), (3, 92413468), (4, 69310101), (6, 46206734), (7, 39605772), (12, 23103367), (14, 19802886), (21, 13201924), (28, 9901443), (42, 6600962), (47, 5898732), (84, 3300481), (94, 2949366), (141, 1966244), (188, 1474683), (282, 983122), (329, 842676), (564, 491561), (658, 421338), (987, 280892), (1316, 210669), (1974, 140446), (3948, 70223)]