201856806

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 459345600

約数和(自身を除く): 257488794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 97, 178, 194, 267, 291, 433, 534, 582, 801, 866, 873, 1299, 1602, 1746, 2403, 2598, 2619, 3897, 4806, 5238, 7794, 8633, 11691, 17266, 23382, 25899, 38537, 42001, 51798, 77074, 77697, 84002, 115611, 126003, 155394, 231222, 233091, 252006, 346833, 378009, 466182, 693666, 756018, 1040499, 1134027, 2080998, 2268054, 3738089, 7476178, 11214267, 22428534, 33642801, 67285602, 100928403, 201856806]

約数ペア:

[(1, 201856806), (2, 100928403), (3, 67285602), (6, 33642801), (9, 22428534), (18, 11214267), (27, 7476178), (54, 3738089), (89, 2268054), (97, 2080998), (178, 1134027), (194, 1040499), (267, 756018), (291, 693666), (433, 466182), (534, 378009), (582, 346833), (801, 252006), (866, 233091), (873, 231222), (1299, 155394), (1602, 126003), (1746, 115611), (2403, 84002), (2598, 77697), (2619, 77074), (3897, 51798), (4806, 42001), (5238, 38537), (7794, 25899), (8633, 23382), (11691, 17266)]