223864384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3917}}^1$

素因数の和:3995

約数の個数: 56

約数和(自身を含む): 477682560

約数和(自身を除く): 253818176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1216, 1504, 1786, 3008, 3572, 3917, 7144, 7834, 14288, 15668, 28576, 31336, 57152, 62672, 74423, 125344, 148846, 184099, 250688, 297692, 368198, 595384, 736396, 1190768, 1472792, 2381536, 2945584, 3497881, 4763072, 5891168, 6995762, 11782336, 13991524, 27983048, 55966096, 111932192, 223864384]

約数ペア:

[(1, 223864384), (2, 111932192), (4, 55966096), (8, 27983048), (16, 13991524), (19, 11782336), (32, 6995762), (38, 5891168), (47, 4763072), (64, 3497881), (76, 2945584), (94, 2381536), (152, 1472792), (188, 1190768), (304, 736396), (376, 595384), (608, 368198), (752, 297692), (893, 250688), (1216, 184099), (1504, 148846), (1786, 125344), (3008, 74423), (3572, 62672), (3917, 57152), (7144, 31336), (7834, 28576), (14288, 15668)]