254922696

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3803}}^1$

素因数の和:3848

約数の個数: 144

約数和(自身を含む): 845629200

約数和(自身を除く): 590706504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3528, 3724, 3803, 4788, 5586, 7448, 7606, 8379, 9576, 11172, 11409, 15212, 16758, 22344, 22818, 26621, 30424, 33516, 34227, 45636, 53242, 67032, 68454, 72257, 79863, 91272, 106484, 136908, 144514, 159726, 186347, 212968, 216771, 239589, 273816, 289028, 319452, 372694, 433542, 479178, 505799, 559041, 578056, 638904, 650313, 745388, 867084, 958356, 1011598, 1118082, 1300626, 1490776, 1517397, 1677123, 1734168, 1916712, 2023196, 2236164, 2601252, 3034794, 3354246, 3540593, 4046392, 4472328, 4552191, 5202504, 6069588, 6708492, 7081186, 9104382, 10621779, 12139176, 13416984, 14162372, 18208764, 21243558, 28324744, 31865337, 36417528, 42487116, 63730674, 84974232, 127461348, 254922696]

約数ペア:

[(1, 254922696), (2, 127461348), (3, 84974232), (4, 63730674), (6, 42487116), (7, 36417528), (8, 31865337), (9, 28324744), (12, 21243558), (14, 18208764), (18, 14162372), (19, 13416984), (21, 12139176), (24, 10621779), (28, 9104382), (36, 7081186), (38, 6708492), (42, 6069588), (49, 5202504), (56, 4552191), (57, 4472328), (63, 4046392), (72, 3540593), (76, 3354246), (84, 3034794), (98, 2601252), (114, 2236164), (126, 2023196), (133, 1916712), (147, 1734168), (152, 1677123), (168, 1517397), (171, 1490776), (196, 1300626), (228, 1118082), (252, 1011598), (266, 958356), (294, 867084), (342, 745388), (392, 650313), (399, 638904), (441, 578056), (456, 559041), (504, 505799), (532, 479178), (588, 433542), (684, 372694), (798, 319452), (882, 289028), (931, 273816), (1064, 239589), (1176, 216771), (1197, 212968), (1368, 186347), (1596, 159726), (1764, 144514), (1862, 136908), (2394, 106484), (2793, 91272), (3192, 79863), (3528, 72257), (3724, 68454), (3803, 67032), (4788, 53242), (5586, 45636), (7448, 34227), (7606, 33516), (8379, 30424), (9576, 26621), (11172, 22818), (11409, 22344), (15212, 16758)]