205623516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{12301}}^1$

素因数の和:12514

約数の個数: 48

約数和(自身を含む): 551129600

約数和(自身を除く): 345506084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1194, 1393, 2388, 2786, 4179, 5572, 8358, 12301, 16716, 24602, 36903, 49204, 73806, 86107, 147612, 172214, 258321, 344428, 516642, 1033284, 2447899, 4895798, 7343697, 9791596, 14687394, 17135293, 29374788, 34270586, 51405879, 68541172, 102811758, 205623516]

約数ペア:

[(1, 205623516), (2, 102811758), (3, 68541172), (4, 51405879), (6, 34270586), (7, 29374788), (12, 17135293), (14, 14687394), (21, 9791596), (28, 7343697), (42, 4895798), (84, 2447899), (199, 1033284), (398, 516642), (597, 344428), (796, 258321), (1194, 172214), (1393, 147612), (2388, 86107), (2786, 73806), (4179, 49204), (5572, 36903), (8358, 24602), (12301, 16716)]