194748912

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 574439424

約数和(自身を除く): 379690512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 127, 138, 144, 184, 207, 254, 276, 368, 381, 414, 463, 508, 552, 762, 828, 926, 1016, 1104, 1143, 1389, 1524, 1656, 1852, 2032, 2286, 2778, 2921, 3048, 3312, 3704, 4167, 4572, 5556, 5842, 6096, 7408, 8334, 8763, 9144, 10649, 11112, 11684, 16668, 17526, 18288, 21298, 22224, 23368, 26289, 31947, 33336, 35052, 42596, 46736, 52578, 58801, 63894, 66672, 70104, 85192, 95841, 105156, 117602, 127788, 140208, 170384, 176403, 191682, 210312, 235204, 255576, 352806, 383364, 420624, 470408, 511152, 529209, 705612, 766728, 940816, 1058418, 1352423, 1411224, 1533456, 2116836, 2704846, 2822448, 4057269, 4233672, 5409692, 8114538, 8467344, 10819384, 12171807, 16229076, 21638768, 24343614, 32458152, 48687228, 64916304, 97374456, 194748912]

約数ペア:

[(1, 194748912), (2, 97374456), (3, 64916304), (4, 48687228), (6, 32458152), (8, 24343614), (9, 21638768), (12, 16229076), (16, 12171807), (18, 10819384), (23, 8467344), (24, 8114538), (36, 5409692), (46, 4233672), (48, 4057269), (69, 2822448), (72, 2704846), (92, 2116836), (127, 1533456), (138, 1411224), (144, 1352423), (184, 1058418), (207, 940816), (254, 766728), (276, 705612), (368, 529209), (381, 511152), (414, 470408), (463, 420624), (508, 383364), (552, 352806), (762, 255576), (828, 235204), (926, 210312), (1016, 191682), (1104, 176403), (1143, 170384), (1389, 140208), (1524, 127788), (1656, 117602), (1852, 105156), (2032, 95841), (2286, 85192), (2778, 70104), (2921, 66672), (3048, 63894), (3312, 58801), (3704, 52578), (4167, 46736), (4572, 42596), (5556, 35052), (5842, 33336), (6096, 31947), (7408, 26289), (8334, 23368), (8763, 22224), (9144, 21298), (10649, 18288), (11112, 17526), (11684, 16668)]