18260046

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 48372480

約数和(自身を除く): 30112434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 67, 98, 103, 126, 134, 147, 189, 201, 206, 294, 309, 378, 402, 441, 469, 603, 618, 721, 882, 927, 938, 1206, 1323, 1407, 1442, 1809, 1854, 2163, 2646, 2781, 2814, 3283, 3618, 4221, 4326, 5047, 5562, 6489, 6566, 6901, 8442, 9849, 10094, 12663, 12978, 13802, 15141, 19467, 19698, 20703, 25326, 29547, 30282, 38934, 41406, 45423, 48307, 59094, 62109, 88641, 90846, 96614, 124218, 136269, 144921, 177282, 186327, 272538, 289842, 338149, 372654, 434763, 676298, 869526, 1014447, 1304289, 2028894, 2608578, 3043341, 6086682, 9130023, 18260046]

約数ペア:

[(1, 18260046), (2, 9130023), (3, 6086682), (6, 3043341), (7, 2608578), (9, 2028894), (14, 1304289), (18, 1014447), (21, 869526), (27, 676298), (42, 434763), (49, 372654), (54, 338149), (63, 289842), (67, 272538), (98, 186327), (103, 177282), (126, 144921), (134, 136269), (147, 124218), (189, 96614), (201, 90846), (206, 88641), (294, 62109), (309, 59094), (378, 48307), (402, 45423), (441, 41406), (469, 38934), (603, 30282), (618, 29547), (721, 25326), (882, 20703), (927, 19698), (938, 19467), (1206, 15141), (1323, 13802), (1407, 12978), (1442, 12663), (1809, 10094), (1854, 9849), (2163, 8442), (2646, 6901), (2781, 6566), (2814, 6489), (3283, 5562), (3618, 5047), (4221, 4326)]