197654436

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{16007}}^1$

素因数の和:16038

約数の個数: 72

約数和(自身を含む): 582691200

約数和(自身を除く): 385036764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 16007, 32014, 48021, 64028, 96042, 112049, 144063, 192084, 224098, 288126, 336147, 448196, 576252, 672294, 784343, 1008441, 1344588, 1568686, 2016882, 2353029, 3137372, 4033764, 4706058, 5490401, 7059087, 9412116, 10980802, 14118174, 16471203, 21961604, 28236348, 32942406, 49413609, 65884812, 98827218, 197654436]

約数ペア:

[(1, 197654436), (2, 98827218), (3, 65884812), (4, 49413609), (6, 32942406), (7, 28236348), (9, 21961604), (12, 16471203), (14, 14118174), (18, 10980802), (21, 9412116), (28, 7059087), (36, 5490401), (42, 4706058), (49, 4033764), (63, 3137372), (84, 2353029), (98, 2016882), (126, 1568686), (147, 1344588), (196, 1008441), (252, 784343), (294, 672294), (343, 576252), (441, 448196), (588, 336147), (686, 288126), (882, 224098), (1029, 192084), (1372, 144063), (1764, 112049), (2058, 96042), (3087, 64028), (4116, 48021), (6174, 32014), (12348, 16007)]