247198896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2079

約数の個数: 120

約数和(自身を含む): 797282304

約数和(自身を除く): 550083408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1016, 1143, 1524, 1778, 1931, 2032, 2286, 2667, 3048, 3556, 3862, 4572, 5334, 5793, 6096, 7112, 7724, 8001, 9144, 10668, 11586, 13517, 14224, 15448, 16002, 17379, 18288, 21336, 23172, 27034, 30896, 32004, 34758, 40551, 42672, 46344, 54068, 64008, 69516, 81102, 92688, 108136, 121653, 128016, 139032, 162204, 216272, 243306, 245237, 278064, 324408, 486612, 490474, 648816, 735711, 973224, 980948, 1471422, 1716659, 1946448, 1961896, 2207133, 2942844, 3433318, 3923792, 4414266, 5149977, 5885688, 6866636, 8828532, 10299954, 11771376, 13733272, 15449931, 17657064, 20599908, 27466544, 30899862, 35314128, 41199816, 61799724, 82399632, 123599448, 247198896]

約数ペア:

[(1, 247198896), (2, 123599448), (3, 82399632), (4, 61799724), (6, 41199816), (7, 35314128), (8, 30899862), (9, 27466544), (12, 20599908), (14, 17657064), (16, 15449931), (18, 13733272), (21, 11771376), (24, 10299954), (28, 8828532), (36, 6866636), (42, 5885688), (48, 5149977), (56, 4414266), (63, 3923792), (72, 3433318), (84, 2942844), (112, 2207133), (126, 1961896), (127, 1946448), (144, 1716659), (168, 1471422), (252, 980948), (254, 973224), (336, 735711), (381, 648816), (504, 490474), (508, 486612), (762, 324408), (889, 278064), (1008, 245237), (1016, 243306), (1143, 216272), (1524, 162204), (1778, 139032), (1931, 128016), (2032, 121653), (2286, 108136), (2667, 92688), (3048, 81102), (3556, 69516), (3862, 64008), (4572, 54068), (5334, 46344), (5793, 42672), (6096, 40551), (7112, 34758), (7724, 32004), (8001, 30896), (9144, 27034), (10668, 23172), (11586, 21336), (13517, 18288), (14224, 17379), (15448, 16002)]