251613216

素因数分解:

$2^5\times 3^4\times {\mathrm{97073}}^1$

素因数の和:97095

約数の個数: 60

約数和(自身を含む): 739995102

約数和(自身を除く): 488381886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 97073, 194146, 291219, 388292, 582438, 776584, 873657, 1164876, 1553168, 1747314, 2329752, 2620971, 3106336, 3494628, 4659504, 5241942, 6989256, 7862913, 9319008, 10483884, 13978512, 15725826, 20967768, 27957024, 31451652, 41935536, 62903304, 83871072, 125806608, 251613216]

約数ペア:

[(1, 251613216), (2, 125806608), (3, 83871072), (4, 62903304), (6, 41935536), (8, 31451652), (9, 27957024), (12, 20967768), (16, 15725826), (18, 13978512), (24, 10483884), (27, 9319008), (32, 7862913), (36, 6989256), (48, 5241942), (54, 4659504), (72, 3494628), (81, 3106336), (96, 2620971), (108, 2329752), (144, 1747314), (162, 1553168), (216, 1164876), (288, 873657), (324, 776584), (432, 582438), (648, 388292), (864, 291219), (1296, 194146), (2592, 97073)]