222519168

素因数分解:

$2^7\times 3^2\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 643242600

約数和(自身を除く): 420723432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 419, 461, 576, 838, 922, 1152, 1257, 1383, 1676, 1844, 2514, 2766, 3352, 3688, 3771, 4149, 5028, 5532, 6704, 7376, 7542, 8298, 10056, 11064, 13408, 14752, 15084, 16596, 20112, 22128, 26816, 29504, 30168, 33192, 40224, 44256, 53632, 59008, 60336, 66384, 80448, 88512, 120672, 132768, 160896, 177024, 193159, 241344, 265536, 386318, 482688, 531072, 579477, 772636, 1158954, 1545272, 1738431, 2317908, 3090544, 3476862, 4635816, 6181088, 6953724, 9271632, 12362176, 13907448, 18543264, 24724352, 27814896, 37086528, 55629792, 74173056, 111259584, 222519168]

約数ペア:

[(1, 222519168), (2, 111259584), (3, 74173056), (4, 55629792), (6, 37086528), (8, 27814896), (9, 24724352), (12, 18543264), (16, 13907448), (18, 12362176), (24, 9271632), (32, 6953724), (36, 6181088), (48, 4635816), (64, 3476862), (72, 3090544), (96, 2317908), (128, 1738431), (144, 1545272), (192, 1158954), (288, 772636), (384, 579477), (419, 531072), (461, 482688), (576, 386318), (838, 265536), (922, 241344), (1152, 193159), (1257, 177024), (1383, 160896), (1676, 132768), (1844, 120672), (2514, 88512), (2766, 80448), (3352, 66384), (3688, 60336), (3771, 59008), (4149, 53632), (5028, 44256), (5532, 40224), (6704, 33192), (7376, 30168), (7542, 29504), (8298, 26816), (10056, 22128), (11064, 20112), (13408, 16596), (14752, 15084)]