248671164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{155809}}^1$

素因数の和:155842

約数の個数: 48

約数和(自身を含む): 698028800

約数和(自身を除く): 449357636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 155809, 311618, 467427, 623236, 934854, 1090663, 1869708, 2181326, 2960371, 3271989, 4362652, 5920742, 6543978, 8881113, 11841484, 13087956, 17762226, 20722597, 35524452, 41445194, 62167791, 82890388, 124335582, 248671164]

約数ペア:

[(1, 248671164), (2, 124335582), (3, 82890388), (4, 62167791), (6, 41445194), (7, 35524452), (12, 20722597), (14, 17762226), (19, 13087956), (21, 11841484), (28, 8881113), (38, 6543978), (42, 5920742), (57, 4362652), (76, 3271989), (84, 2960371), (114, 2181326), (133, 1869708), (228, 1090663), (266, 934854), (399, 623236), (532, 467427), (798, 311618), (1596, 155809)]