201734564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 379142400

約数和(自身を除く): 177407836

約数列:

[1, 2, 4, 23, 46, 61, 92, 103, 122, 206, 244, 349, 412, 698, 1396, 1403, 2369, 2806, 4738, 5612, 6283, 8027, 9476, 12566, 16054, 21289, 25132, 32108, 35947, 42578, 71894, 85156, 143788, 144509, 289018, 489647, 578036, 826781, 979294, 1653562, 1958588, 2192767, 3307124, 4385534, 8771068, 50433641, 100867282, 201734564]

約数ペア:

[(1, 201734564), (2, 100867282), (4, 50433641), (23, 8771068), (46, 4385534), (61, 3307124), (92, 2192767), (103, 1958588), (122, 1653562), (206, 979294), (244, 826781), (349, 578036), (412, 489647), (698, 289018), (1396, 144509), (1403, 143788), (2369, 85156), (2806, 71894), (4738, 42578), (5612, 35947), (6283, 32108), (8027, 25132), (9476, 21289), (12566, 16054)]