196697196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12503}}^1$

素因数の和:12555

約数の個数: 72

約数和(自身を含む): 546174720

約数和(自身を除く): 349477524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 12503, 15732, 25006, 37509, 50012, 75018, 112527, 150036, 225054, 237557, 287569, 450108, 475114, 575138, 712671, 862707, 950228, 1150276, 1425342, 1725414, 2138013, 2588121, 2850684, 3450828, 4276026, 5176242, 5463811, 8552052, 10352484, 10927622, 16391433, 21855244, 32782866, 49174299, 65565732, 98348598, 196697196]

約数ペア:

[(1, 196697196), (2, 98348598), (3, 65565732), (4, 49174299), (6, 32782866), (9, 21855244), (12, 16391433), (18, 10927622), (19, 10352484), (23, 8552052), (36, 5463811), (38, 5176242), (46, 4276026), (57, 3450828), (69, 2850684), (76, 2588121), (92, 2138013), (114, 1725414), (138, 1425342), (171, 1150276), (207, 950228), (228, 862707), (276, 712671), (342, 575138), (414, 475114), (437, 450108), (684, 287569), (828, 237557), (874, 225054), (1311, 150036), (1748, 112527), (2622, 75018), (3933, 50012), (5244, 37509), (7866, 25006), (12503, 15732)]