201483942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 491028480

約数和(自身を除く): 289544538

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 71, 73, 93, 114, 142, 146, 186, 209, 213, 219, 341, 418, 426, 438, 589, 627, 682, 781, 803, 1023, 1178, 1254, 1349, 1387, 1562, 1606, 1767, 2046, 2201, 2263, 2343, 2409, 2698, 2774, 3534, 4047, 4161, 4402, 4526, 4686, 4818, 5183, 6479, 6603, 6789, 8094, 8322, 10366, 12958, 13206, 13578, 14839, 15257, 15549, 19437, 24211, 24893, 29678, 30514, 31098, 38874, 41819, 42997, 44517, 45771, 48422, 49786, 57013, 72633, 74679, 83638, 85994, 89034, 91542, 98477, 114026, 125457, 128991, 145266, 149358, 160673, 171039, 196954, 250914, 257982, 295431, 321346, 342078, 460009, 472967, 482019, 590862, 920018, 945934, 964038, 1083247, 1380027, 1418901, 1767403, 2166494, 2760054, 2837802, 3052787, 3249741, 3534806, 5302209, 6105574, 6499482, 9158361, 10604418, 18316722, 33580657, 67161314, 100741971, 201483942]

約数ペア:

[(1, 201483942), (2, 100741971), (3, 67161314), (6, 33580657), (11, 18316722), (19, 10604418), (22, 9158361), (31, 6499482), (33, 6105574), (38, 5302209), (57, 3534806), (62, 3249741), (66, 3052787), (71, 2837802), (73, 2760054), (93, 2166494), (114, 1767403), (142, 1418901), (146, 1380027), (186, 1083247), (209, 964038), (213, 945934), (219, 920018), (341, 590862), (418, 482019), (426, 472967), (438, 460009), (589, 342078), (627, 321346), (682, 295431), (781, 257982), (803, 250914), (1023, 196954), (1178, 171039), (1254, 160673), (1349, 149358), (1387, 145266), (1562, 128991), (1606, 125457), (1767, 114026), (2046, 98477), (2201, 91542), (2263, 89034), (2343, 85994), (2409, 83638), (2698, 74679), (2774, 72633), (3534, 57013), (4047, 49786), (4161, 48422), (4402, 45771), (4526, 44517), (4686, 42997), (4818, 41819), (5183, 38874), (6479, 31098), (6603, 30514), (6789, 29678), (8094, 24893), (8322, 24211), (10366, 19437), (12958, 15549), (13206, 15257), (13578, 14839)]