201321504

素因数分解:

$2^5\times 3^3\times {\mathrm{389}}^1\times {\mathrm{599}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 589680000

約数和(自身を除く): 388358496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 389, 432, 599, 778, 864, 1167, 1198, 1556, 1797, 2334, 2396, 3112, 3501, 3594, 4668, 4792, 5391, 6224, 7002, 7188, 9336, 9584, 10503, 10782, 12448, 14004, 14376, 16173, 18672, 19168, 21006, 21564, 28008, 28752, 32346, 37344, 42012, 43128, 56016, 57504, 64692, 84024, 86256, 112032, 129384, 168048, 172512, 233011, 258768, 336096, 466022, 517536, 699033, 932044, 1398066, 1864088, 2097099, 2796132, 3728176, 4194198, 5592264, 6291297, 7456352, 8388396, 11184528, 12582594, 16776792, 22369056, 25165188, 33553584, 50330376, 67107168, 100660752, 201321504]

約数ペア:

[(1, 201321504), (2, 100660752), (3, 67107168), (4, 50330376), (6, 33553584), (8, 25165188), (9, 22369056), (12, 16776792), (16, 12582594), (18, 11184528), (24, 8388396), (27, 7456352), (32, 6291297), (36, 5592264), (48, 4194198), (54, 3728176), (72, 2796132), (96, 2097099), (108, 1864088), (144, 1398066), (216, 932044), (288, 699033), (389, 517536), (432, 466022), (599, 336096), (778, 258768), (864, 233011), (1167, 172512), (1198, 168048), (1556, 129384), (1797, 112032), (2334, 86256), (2396, 84024), (3112, 64692), (3501, 57504), (3594, 56016), (4668, 43128), (4792, 42012), (5391, 37344), (6224, 32346), (7002, 28752), (7188, 28008), (9336, 21564), (9584, 21006), (10503, 19168), (10782, 18672), (12448, 16173), (14004, 14376)]