247914072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9281}}^1$

素因数の和:9353

約数の個数: 96

約数和(自身を含む): 781915680

約数和(自身を除く): 534001608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 3339, 3816, 4452, 6678, 8904, 9281, 13356, 18562, 26712, 27843, 37124, 55686, 64967, 74248, 83529, 111372, 129934, 167058, 194901, 222744, 259868, 334116, 389802, 491893, 519736, 584703, 668232, 779604, 983786, 1169406, 1475679, 1559208, 1967572, 2338812, 2951358, 3443251, 3935144, 4427037, 4677624, 5902716, 6886502, 8854074, 10329753, 11805432, 13773004, 17708148, 20659506, 27546008, 30989259, 35416296, 41319012, 61978518, 82638024, 123957036, 247914072]

約数ペア:

[(1, 247914072), (2, 123957036), (3, 82638024), (4, 61978518), (6, 41319012), (7, 35416296), (8, 30989259), (9, 27546008), (12, 20659506), (14, 17708148), (18, 13773004), (21, 11805432), (24, 10329753), (28, 8854074), (36, 6886502), (42, 5902716), (53, 4677624), (56, 4427037), (63, 3935144), (72, 3443251), (84, 2951358), (106, 2338812), (126, 1967572), (159, 1559208), (168, 1475679), (212, 1169406), (252, 983786), (318, 779604), (371, 668232), (424, 584703), (477, 519736), (504, 491893), (636, 389802), (742, 334116), (954, 259868), (1113, 222744), (1272, 194901), (1484, 167058), (1908, 129934), (2226, 111372), (2968, 83529), (3339, 74248), (3816, 64967), (4452, 55686), (6678, 37124), (8904, 27843), (9281, 26712), (13356, 18562)]