238448448

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{6571}}^1$

素因数の和:6602

約数の個数: 140

約数和(自身を含む): 807935392

約数和(自身を除く): 569486944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 6571, 9072, 12096, 13142, 18144, 19713, 26284, 36288, 39426, 45997, 52568, 59139, 78852, 91994, 105136, 118278, 137991, 157704, 177417, 183988, 210272, 236556, 275982, 315408, 354834, 367976, 413973, 420544, 473112, 532251, 551964, 630816, 709668, 735952, 827946, 946224, 1064502, 1103928, 1241919, 1261632, 1419336, 1471904, 1655892, 1892448, 2129004, 2207856, 2483838, 2838672, 2943808, 3311784, 3725757, 3784896, 4258008, 4415712, 4967676, 5677344, 6623568, 7451514, 8516016, 8831424, 9935352, 11354688, 13247136, 14903028, 17032032, 19870704, 26494272, 29806056, 34064064, 39741408, 59612112, 79482816, 119224224, 238448448]

約数ペア:

[(1, 238448448), (2, 119224224), (3, 79482816), (4, 59612112), (6, 39741408), (7, 34064064), (8, 29806056), (9, 26494272), (12, 19870704), (14, 17032032), (16, 14903028), (18, 13247136), (21, 11354688), (24, 9935352), (27, 8831424), (28, 8516016), (32, 7451514), (36, 6623568), (42, 5677344), (48, 4967676), (54, 4415712), (56, 4258008), (63, 3784896), (64, 3725757), (72, 3311784), (81, 2943808), (84, 2838672), (96, 2483838), (108, 2207856), (112, 2129004), (126, 1892448), (144, 1655892), (162, 1471904), (168, 1419336), (189, 1261632), (192, 1241919), (216, 1103928), (224, 1064502), (252, 946224), (288, 827946), (324, 735952), (336, 709668), (378, 630816), (432, 551964), (448, 532251), (504, 473112), (567, 420544), (576, 413973), (648, 367976), (672, 354834), (756, 315408), (864, 275982), (1008, 236556), (1134, 210272), (1296, 183988), (1344, 177417), (1512, 157704), (1728, 137991), (2016, 118278), (2268, 105136), (2592, 91994), (3024, 78852), (4032, 59139), (4536, 52568), (5184, 45997), (6048, 39426), (6571, 36288), (9072, 26284), (12096, 19713), (13142, 18144)]