199405968

素因数分解:

$2^4\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{3203}}^1$

素因数の和:4511

約数の個数: 40

約数和(自身を含む): 515690208

約数和(自身を除く): 316284240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1297, 2594, 3203, 3891, 5188, 6406, 7782, 9609, 10376, 12812, 15564, 19218, 20752, 25624, 31128, 38436, 51248, 62256, 76872, 153744, 4154291, 8308582, 12462873, 16617164, 24925746, 33234328, 49851492, 66468656, 99702984, 199405968]

約数ペア:

[(1, 199405968), (2, 99702984), (3, 66468656), (4, 49851492), (6, 33234328), (8, 24925746), (12, 16617164), (16, 12462873), (24, 8308582), (48, 4154291), (1297, 153744), (2594, 76872), (3203, 62256), (3891, 51248), (5188, 38436), (6406, 31128), (7782, 25624), (9609, 20752), (10376, 19218), (12812, 15564)]