214897824

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{12647}}^1$

素因数の和:12722

約数の個数: 72

約数和(自身を含む): 621522720

約数和(自身を除く): 406624896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 12647, 16992, 25294, 37941, 50588, 75882, 101176, 113823, 151764, 202352, 227646, 303528, 404704, 455292, 607056, 746173, 910584, 1214112, 1492346, 1821168, 2238519, 2984692, 3642336, 4477038, 5969384, 6715557, 8954076, 11938768, 13431114, 17908152, 23877536, 26862228, 35816304, 53724456, 71632608, 107448912, 214897824]

約数ペア:

[(1, 214897824), (2, 107448912), (3, 71632608), (4, 53724456), (6, 35816304), (8, 26862228), (9, 23877536), (12, 17908152), (16, 13431114), (18, 11938768), (24, 8954076), (32, 6715557), (36, 5969384), (48, 4477038), (59, 3642336), (72, 2984692), (96, 2238519), (118, 1821168), (144, 1492346), (177, 1214112), (236, 910584), (288, 746173), (354, 607056), (472, 455292), (531, 404704), (708, 303528), (944, 227646), (1062, 202352), (1416, 151764), (1888, 113823), (2124, 101176), (2832, 75882), (4248, 50588), (5664, 37941), (8496, 25294), (12647, 16992)]