259575492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^2$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 708081360

約数和(自身を除く): 448505868

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 97, 114, 121, 132, 194, 209, 228, 242, 291, 363, 388, 418, 484, 582, 627, 726, 836, 1067, 1164, 1254, 1452, 1843, 2134, 2299, 2508, 3201, 3686, 4268, 4598, 5529, 6402, 6897, 7372, 9196, 9409, 11058, 11737, 12804, 13794, 18818, 20273, 22116, 23474, 27588, 28227, 35211, 37636, 40546, 46948, 56454, 60819, 70422, 81092, 103499, 112908, 121638, 140844, 178771, 206998, 223003, 243276, 310497, 357542, 413996, 446006, 536313, 620994, 669009, 715084, 892012, 1072626, 1138489, 1241988, 1338018, 1966481, 2145252, 2276978, 2676036, 3415467, 3932962, 4553956, 5899443, 6830934, 7865924, 11798886, 13661868, 21631291, 23597772, 43262582, 64893873, 86525164, 129787746, 259575492]

約数ペア:

[(1, 259575492), (2, 129787746), (3, 86525164), (4, 64893873), (6, 43262582), (11, 23597772), (12, 21631291), (19, 13661868), (22, 11798886), (33, 7865924), (38, 6830934), (44, 5899443), (57, 4553956), (66, 3932962), (76, 3415467), (97, 2676036), (114, 2276978), (121, 2145252), (132, 1966481), (194, 1338018), (209, 1241988), (228, 1138489), (242, 1072626), (291, 892012), (363, 715084), (388, 669009), (418, 620994), (484, 536313), (582, 446006), (627, 413996), (726, 357542), (836, 310497), (1067, 243276), (1164, 223003), (1254, 206998), (1452, 178771), (1843, 140844), (2134, 121638), (2299, 112908), (2508, 103499), (3201, 81092), (3686, 70422), (4268, 60819), (4598, 56454), (5529, 46948), (6402, 40546), (6897, 37636), (7372, 35211), (9196, 28227), (9409, 27588), (11058, 23474), (11737, 22116), (12804, 20273), (13794, 18818)]