216948228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14929}}^1$

素因数の和:15116

約数の個数: 48

約数和(自身を含む): 581911680

約数和(自身を除く): 364963452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 14532, 14929, 29858, 44787, 59716, 89574, 104503, 179148, 209006, 313509, 418012, 627018, 1254036, 2582717, 5165434, 7748151, 10330868, 15496302, 18079019, 30992604, 36158038, 54237057, 72316076, 108474114, 216948228]

約数ペア:

[(1, 216948228), (2, 108474114), (3, 72316076), (4, 54237057), (6, 36158038), (7, 30992604), (12, 18079019), (14, 15496302), (21, 10330868), (28, 7748151), (42, 5165434), (84, 2582717), (173, 1254036), (346, 627018), (519, 418012), (692, 313509), (1038, 209006), (1211, 179148), (2076, 104503), (2422, 89574), (3633, 59716), (4844, 44787), (7266, 29858), (14532, 14929)]