198966936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 606412800

約数和(自身を除く): 407445864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 83, 84, 114, 133, 152, 166, 168, 228, 249, 266, 332, 399, 456, 498, 532, 581, 664, 751, 798, 996, 1064, 1162, 1502, 1577, 1596, 1743, 1992, 2253, 2324, 3004, 3154, 3192, 3486, 4506, 4648, 4731, 5257, 6008, 6308, 6972, 9012, 9462, 10514, 11039, 12616, 13944, 14269, 15771, 18024, 18924, 21028, 22078, 28538, 31542, 33117, 37848, 42056, 42807, 44156, 57076, 62333, 63084, 66234, 85614, 88312, 99883, 114152, 124666, 126168, 132468, 171228, 186999, 199766, 249332, 264936, 299649, 342456, 373998, 399532, 436331, 498664, 599298, 747996, 799064, 872662, 1184327, 1198596, 1308993, 1495992, 1745324, 2368654, 2397192, 2617986, 3490648, 3552981, 4737308, 5235972, 7105962, 8290289, 9474616, 10471944, 14211924, 16580578, 24870867, 28423848, 33161156, 49741734, 66322312, 99483468, 198966936]

約数ペア:

[(1, 198966936), (2, 99483468), (3, 66322312), (4, 49741734), (6, 33161156), (7, 28423848), (8, 24870867), (12, 16580578), (14, 14211924), (19, 10471944), (21, 9474616), (24, 8290289), (28, 7105962), (38, 5235972), (42, 4737308), (56, 3552981), (57, 3490648), (76, 2617986), (83, 2397192), (84, 2368654), (114, 1745324), (133, 1495992), (152, 1308993), (166, 1198596), (168, 1184327), (228, 872662), (249, 799064), (266, 747996), (332, 599298), (399, 498664), (456, 436331), (498, 399532), (532, 373998), (581, 342456), (664, 299649), (751, 264936), (798, 249332), (996, 199766), (1064, 186999), (1162, 171228), (1502, 132468), (1577, 126168), (1596, 124666), (1743, 114152), (1992, 99883), (2253, 88312), (2324, 85614), (3004, 66234), (3154, 63084), (3192, 62333), (3486, 57076), (4506, 44156), (4648, 42807), (4731, 42056), (5257, 37848), (6008, 33117), (6308, 31542), (6972, 28538), (9012, 22078), (9462, 21028), (10514, 18924), (11039, 18024), (12616, 15771), (13944, 14269)]