245202384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15527}}^1$

素因数の和:15592

約数の個数: 80

約数和(自身を含む): 739381248

約数和(自身を除く): 494178864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15527, 15792, 31054, 46581, 62108, 93162, 108689, 124216, 186324, 217378, 248432, 326067, 372648, 434756, 652134, 729769, 745296, 869512, 1304268, 1459538, 1739024, 2189307, 2608536, 2919076, 4378614, 5108383, 5217072, 5838152, 8757228, 10216766, 11676304, 15325149, 17514456, 20433532, 30650298, 35028912, 40867064, 61300596, 81734128, 122601192, 245202384]

約数ペア:

[(1, 245202384), (2, 122601192), (3, 81734128), (4, 61300596), (6, 40867064), (7, 35028912), (8, 30650298), (12, 20433532), (14, 17514456), (16, 15325149), (21, 11676304), (24, 10216766), (28, 8757228), (42, 5838152), (47, 5217072), (48, 5108383), (56, 4378614), (84, 2919076), (94, 2608536), (112, 2189307), (141, 1739024), (168, 1459538), (188, 1304268), (282, 869512), (329, 745296), (336, 729769), (376, 652134), (564, 434756), (658, 372648), (752, 326067), (987, 248432), (1128, 217378), (1316, 186324), (1974, 124216), (2256, 108689), (2632, 93162), (3948, 62108), (5264, 46581), (7896, 31054), (15527, 15792)]