206873824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 447552000

約数和(自身を除く): 240678176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 73, 76, 79, 118, 146, 152, 158, 236, 292, 304, 316, 472, 584, 608, 632, 944, 1121, 1168, 1264, 1387, 1501, 1888, 2242, 2336, 2528, 2774, 3002, 4307, 4484, 4661, 5548, 5767, 6004, 8614, 8968, 9322, 11096, 11534, 12008, 17228, 17936, 18644, 22192, 23068, 24016, 34456, 35872, 37288, 44384, 46136, 48032, 68912, 74576, 81833, 88559, 92272, 109573, 137824, 149152, 163666, 177118, 184544, 219146, 327332, 340253, 354236, 438292, 654664, 680506, 708472, 876584, 1309328, 1361012, 1416944, 1753168, 2618656, 2722024, 2833888, 3506336, 5444048, 6464807, 10888096, 12929614, 25859228, 51718456, 103436912, 206873824]

約数ペア:

[(1, 206873824), (2, 103436912), (4, 51718456), (8, 25859228), (16, 12929614), (19, 10888096), (32, 6464807), (38, 5444048), (59, 3506336), (73, 2833888), (76, 2722024), (79, 2618656), (118, 1753168), (146, 1416944), (152, 1361012), (158, 1309328), (236, 876584), (292, 708472), (304, 680506), (316, 654664), (472, 438292), (584, 354236), (608, 340253), (632, 327332), (944, 219146), (1121, 184544), (1168, 177118), (1264, 163666), (1387, 149152), (1501, 137824), (1888, 109573), (2242, 92272), (2336, 88559), (2528, 81833), (2774, 74576), (3002, 68912), (4307, 48032), (4484, 46136), (4661, 44384), (5548, 37288), (5767, 35872), (6004, 34456), (8614, 24016), (8968, 23068), (9322, 22192), (11096, 18644), (11534, 17936), (12008, 17228)]