204372483

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 330946560

約数和(自身を除く): 126574077

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 191, 203, 251, 573, 609, 753, 1337, 1421, 1757, 4011, 4263, 5271, 5539, 7279, 9359, 12299, 16617, 21837, 28077, 36897, 38773, 47941, 50953, 116319, 143823, 152859, 271411, 335587, 356671, 814233, 1006761, 1070013, 1390289, 2349109, 4170867, 7047327, 9732023, 29196069, 68124161, 204372483]

約数ペア:

[(1, 204372483), (3, 68124161), (7, 29196069), (21, 9732023), (29, 7047327), (49, 4170867), (87, 2349109), (147, 1390289), (191, 1070013), (203, 1006761), (251, 814233), (573, 356671), (609, 335587), (753, 271411), (1337, 152859), (1421, 143823), (1757, 116319), (4011, 50953), (4263, 47941), (5271, 38773), (5539, 36897), (7279, 28077), (9359, 21837), (12299, 16617)]