228415236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{38299}}^1$

素因数の和:38384

約数の個数: 48

約数和(自身を含む): 617702400

約数和(自身を除く): 389287164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 38299, 76598, 114897, 153196, 229794, 268093, 459588, 536186, 804279, 1072372, 1608558, 2719229, 3217116, 5438458, 8157687, 10876916, 16315374, 19034603, 32630748, 38069206, 57103809, 76138412, 114207618, 228415236]

約数ペア:

[(1, 228415236), (2, 114207618), (3, 76138412), (4, 57103809), (6, 38069206), (7, 32630748), (12, 19034603), (14, 16315374), (21, 10876916), (28, 8157687), (42, 5438458), (71, 3217116), (84, 2719229), (142, 1608558), (213, 1072372), (284, 804279), (426, 536186), (497, 459588), (852, 268093), (994, 229794), (1491, 153196), (1988, 114897), (2982, 76598), (5964, 38299)]