19335204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 108

約数和(自身を含む): 57949164

約数和(自身を除く): 38613960

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 113, 126, 147, 194, 196, 226, 252, 291, 294, 339, 388, 441, 452, 582, 588, 678, 679, 791, 873, 882, 1017, 1164, 1356, 1358, 1582, 1746, 1764, 2034, 2037, 2373, 2716, 3164, 3492, 4068, 4074, 4746, 4753, 5537, 6111, 7119, 8148, 9492, 9506, 10961, 11074, 12222, 14238, 14259, 16611, 19012, 21922, 22148, 24444, 28476, 28518, 32883, 33222, 42777, 43844, 49833, 57036, 65766, 66444, 76727, 85554, 98649, 99666, 131532, 153454, 171108, 197298, 199332, 230181, 306908, 394596, 460362, 537089, 690543, 920724, 1074178, 1381086, 1611267, 2148356, 2762172, 3222534, 4833801, 6445068, 9667602, 19335204]

約数ペア:

[(1, 19335204), (2, 9667602), (3, 6445068), (4, 4833801), (6, 3222534), (7, 2762172), (9, 2148356), (12, 1611267), (14, 1381086), (18, 1074178), (21, 920724), (28, 690543), (36, 537089), (42, 460362), (49, 394596), (63, 306908), (84, 230181), (97, 199332), (98, 197298), (113, 171108), (126, 153454), (147, 131532), (194, 99666), (196, 98649), (226, 85554), (252, 76727), (291, 66444), (294, 65766), (339, 57036), (388, 49833), (441, 43844), (452, 42777), (582, 33222), (588, 32883), (678, 28518), (679, 28476), (791, 24444), (873, 22148), (882, 21922), (1017, 19012), (1164, 16611), (1356, 14259), (1358, 14238), (1582, 12222), (1746, 11074), (1764, 10961), (2034, 9506), (2037, 9492), (2373, 8148), (2716, 7119), (3164, 6111), (3492, 5537), (4068, 4753), (4074, 4746)]