206203956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2677}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 564179616

約数和(自身を除く): 357975660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 786, 917, 1572, 1834, 2677, 2751, 3668, 5354, 5502, 6419, 8031, 10708, 11004, 12838, 16062, 18739, 19257, 25676, 32124, 37478, 38514, 56217, 74956, 77028, 112434, 131173, 224868, 262346, 350687, 393519, 524692, 701374, 787038, 1052061, 1402748, 1574076, 2104122, 2454809, 4208244, 4909618, 7364427, 9819236, 14728854, 17183663, 29457708, 34367326, 51550989, 68734652, 103101978, 206203956]

約数ペア:

[(1, 206203956), (2, 103101978), (3, 68734652), (4, 51550989), (6, 34367326), (7, 29457708), (12, 17183663), (14, 14728854), (21, 9819236), (28, 7364427), (42, 4909618), (49, 4208244), (84, 2454809), (98, 2104122), (131, 1574076), (147, 1402748), (196, 1052061), (262, 787038), (294, 701374), (393, 524692), (524, 393519), (588, 350687), (786, 262346), (917, 224868), (1572, 131173), (1834, 112434), (2677, 77028), (2751, 74956), (3668, 56217), (5354, 38514), (5502, 37478), (6419, 32124), (8031, 25676), (10708, 19257), (11004, 18739), (12838, 16062)]