200119134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 432633600

約数和(自身を除く): 232514466

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 139, 146, 173, 219, 278, 346, 417, 438, 519, 834, 1038, 1387, 2641, 2774, 3287, 4161, 5282, 6574, 7923, 8322, 9861, 10147, 12629, 15846, 19722, 20294, 24047, 25258, 30441, 37887, 48094, 60882, 72141, 75774, 144282, 192793, 239951, 385586, 456893, 479902, 578379, 719853, 913786, 1156758, 1370679, 1439706, 1755431, 2741358, 3510862, 5266293, 10532586, 33353189, 66706378, 100059567, 200119134]

約数ペア:

[(1, 200119134), (2, 100059567), (3, 66706378), (6, 33353189), (19, 10532586), (38, 5266293), (57, 3510862), (73, 2741358), (114, 1755431), (139, 1439706), (146, 1370679), (173, 1156758), (219, 913786), (278, 719853), (346, 578379), (417, 479902), (438, 456893), (519, 385586), (834, 239951), (1038, 192793), (1387, 144282), (2641, 75774), (2774, 72141), (3287, 60882), (4161, 48094), (5282, 37887), (6574, 30441), (7923, 25258), (8322, 24047), (9861, 20294), (10147, 19722), (12629, 15846)]