198670992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1345

約数の個数: 120

約数和(自身を含む): 585453600

約数和(自身を除く): 386782608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 456, 494, 507, 624, 676, 741, 912, 988, 1014, 1289, 1352, 1482, 1976, 2028, 2578, 2704, 2964, 3211, 3867, 3952, 4056, 5156, 5928, 6422, 7734, 8112, 9633, 10312, 11856, 12844, 15468, 16757, 19266, 20624, 24491, 25688, 30936, 33514, 38532, 48982, 50271, 51376, 61872, 67028, 73473, 77064, 97964, 100542, 134056, 146946, 154128, 195928, 201084, 217841, 268112, 293892, 318383, 391856, 402168, 435682, 587784, 636766, 653523, 804336, 871364, 955149, 1175568, 1273532, 1307046, 1742728, 1910298, 2547064, 2614092, 3485456, 3820596, 4138979, 5094128, 5228184, 7641192, 8277958, 10456368, 12416937, 15282384, 16555916, 24833874, 33111832, 49667748, 66223664, 99335496, 198670992]

約数ペア:

[(1, 198670992), (2, 99335496), (3, 66223664), (4, 49667748), (6, 33111832), (8, 24833874), (12, 16555916), (13, 15282384), (16, 12416937), (19, 10456368), (24, 8277958), (26, 7641192), (38, 5228184), (39, 5094128), (48, 4138979), (52, 3820596), (57, 3485456), (76, 2614092), (78, 2547064), (104, 1910298), (114, 1742728), (152, 1307046), (156, 1273532), (169, 1175568), (208, 955149), (228, 871364), (247, 804336), (304, 653523), (312, 636766), (338, 587784), (456, 435682), (494, 402168), (507, 391856), (624, 318383), (676, 293892), (741, 268112), (912, 217841), (988, 201084), (1014, 195928), (1289, 154128), (1352, 146946), (1482, 134056), (1976, 100542), (2028, 97964), (2578, 77064), (2704, 73473), (2964, 67028), (3211, 61872), (3867, 51376), (3952, 50271), (4056, 48982), (5156, 38532), (5928, 33514), (6422, 30936), (7734, 25688), (8112, 24491), (9633, 20624), (10312, 19266), (11856, 16757), (12844, 15468)]