200205584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3343}}^1$

素因数の和:3567

約数の個数: 40

約数和(自身を含む): 410509440

約数和(自身を除く): 210303856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 394, 788, 1576, 3152, 3343, 3743, 6686, 7486, 13372, 14972, 26744, 29944, 53488, 59888, 63517, 127034, 254068, 508136, 658571, 1016272, 1317142, 2634284, 5268568, 10537136, 12512849, 25025698, 50051396, 100102792, 200205584]

約数ペア:

[(1, 200205584), (2, 100102792), (4, 50051396), (8, 25025698), (16, 12512849), (19, 10537136), (38, 5268568), (76, 2634284), (152, 1317142), (197, 1016272), (304, 658571), (394, 508136), (788, 254068), (1576, 127034), (3152, 63517), (3343, 59888), (3743, 53488), (6686, 29944), (7486, 26744), (13372, 14972)]