184198768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 408862720

約数和(自身を除く): 224663952

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 127, 152, 208, 247, 254, 304, 367, 494, 508, 734, 988, 1016, 1468, 1651, 1976, 2032, 2413, 2936, 3302, 3952, 4771, 4826, 5872, 6604, 6973, 9542, 9652, 13208, 13946, 19084, 19304, 26416, 27892, 31369, 38168, 38608, 46609, 55784, 62738, 76336, 90649, 93218, 111568, 125476, 181298, 186436, 250952, 362596, 372872, 501904, 605917, 725192, 745744, 885571, 1211834, 1450384, 1771142, 2423668, 3542284, 4847336, 7084568, 9694672, 11512423, 14169136, 23024846, 46049692, 92099384, 184198768]

約数ペア:

[(1, 184198768), (2, 92099384), (4, 46049692), (8, 23024846), (13, 14169136), (16, 11512423), (19, 9694672), (26, 7084568), (38, 4847336), (52, 3542284), (76, 2423668), (104, 1771142), (127, 1450384), (152, 1211834), (208, 885571), (247, 745744), (254, 725192), (304, 605917), (367, 501904), (494, 372872), (508, 362596), (734, 250952), (988, 186436), (1016, 181298), (1468, 125476), (1651, 111568), (1976, 93218), (2032, 90649), (2413, 76336), (2936, 62738), (3302, 55784), (3952, 46609), (4771, 38608), (4826, 38168), (5872, 31369), (6604, 27892), (6973, 26416), (9542, 19304), (9652, 19084), (13208, 13946)]