196471548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19991}}^1$

素因数の和:20024

約数の個数: 96

約数和(自身を含む): 626949120

約数和(自身を除く): 430477572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 19991, 39982, 59973, 79964, 119946, 139937, 179919, 239892, 259883, 279874, 359838, 419811, 519766, 539757, 559748, 719676, 779649, 839622, 1039532, 1079514, 1259433, 1559298, 1679244, 1819181, 2159028, 2338947, 2518866, 3118596, 3638362, 3778299, 4677894, 5037732, 5457543, 7016841, 7276724, 7556598, 9355788, 10915086, 14033682, 15113196, 16372629, 21830172, 28067364, 32745258, 49117887, 65490516, 98235774, 196471548]

約数ペア:

[(1, 196471548), (2, 98235774), (3, 65490516), (4, 49117887), (6, 32745258), (7, 28067364), (9, 21830172), (12, 16372629), (13, 15113196), (14, 14033682), (18, 10915086), (21, 9355788), (26, 7556598), (27, 7276724), (28, 7016841), (36, 5457543), (39, 5037732), (42, 4677894), (52, 3778299), (54, 3638362), (63, 3118596), (78, 2518866), (84, 2338947), (91, 2159028), (108, 1819181), (117, 1679244), (126, 1559298), (156, 1259433), (182, 1079514), (189, 1039532), (234, 839622), (252, 779649), (273, 719676), (351, 559748), (364, 539757), (378, 519766), (468, 419811), (546, 359838), (702, 279874), (756, 259883), (819, 239892), (1092, 179919), (1404, 139937), (1638, 119946), (2457, 79964), (3276, 59973), (4914, 39982), (9828, 19991)]