201956776

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{547}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 457689600

約数和(自身を除く): 255732824

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 347, 532, 547, 694, 1064, 1094, 1388, 2188, 2429, 2776, 3829, 4376, 4858, 6593, 7658, 9716, 10393, 13186, 15316, 19432, 20786, 26372, 30632, 41572, 46151, 52744, 72751, 83144, 92302, 145502, 184604, 189809, 291004, 369208, 379618, 582008, 759236, 1328663, 1518472, 2657326, 3606371, 5314652, 7212742, 10629304, 14425484, 25244597, 28850968, 50489194, 100978388, 201956776]

約数ペア:

[(1, 201956776), (2, 100978388), (4, 50489194), (7, 28850968), (8, 25244597), (14, 14425484), (19, 10629304), (28, 7212742), (38, 5314652), (56, 3606371), (76, 2657326), (133, 1518472), (152, 1328663), (266, 759236), (347, 582008), (532, 379618), (547, 369208), (694, 291004), (1064, 189809), (1094, 184604), (1388, 145502), (2188, 92302), (2429, 83144), (2776, 72751), (3829, 52744), (4376, 46151), (4858, 41572), (6593, 30632), (7658, 26372), (9716, 20786), (10393, 19432), (13186, 15316)]