187029486

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1411

約数の個数: 80

約数和(自身を含む): 482993280

約数和(自身を除く): 295963794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 131, 162, 189, 262, 378, 393, 567, 786, 917, 1134, 1179, 1259, 1834, 2358, 2518, 2751, 3537, 3777, 5502, 7074, 7554, 8253, 8813, 10611, 11331, 16506, 17626, 21222, 22662, 24759, 26439, 33993, 49518, 52878, 67986, 74277, 79317, 101979, 148554, 158634, 164929, 203958, 237951, 329858, 475902, 494787, 713853, 989574, 1154503, 1427706, 1484361, 2309006, 2968722, 3463509, 4453083, 6927018, 8906166, 10390527, 13359249, 20781054, 26718498, 31171581, 62343162, 93514743, 187029486]

約数ペア:

[(1, 187029486), (2, 93514743), (3, 62343162), (6, 31171581), (7, 26718498), (9, 20781054), (14, 13359249), (18, 10390527), (21, 8906166), (27, 6927018), (42, 4453083), (54, 3463509), (63, 2968722), (81, 2309006), (126, 1484361), (131, 1427706), (162, 1154503), (189, 989574), (262, 713853), (378, 494787), (393, 475902), (567, 329858), (786, 237951), (917, 203958), (1134, 164929), (1179, 158634), (1259, 148554), (1834, 101979), (2358, 79317), (2518, 74277), (2751, 67986), (3537, 52878), (3777, 49518), (5502, 33993), (7074, 26439), (7554, 24759), (8253, 22662), (8813, 21222), (10611, 17626), (11331, 16506)]