204817008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{387911}}^1$

素因数の和:387933

約数の個数: 40

約数和(自身を含む): 577213056

約数和(自身を除く): 372396048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 387911, 775822, 1163733, 1551644, 2327466, 3103288, 4267021, 4654932, 6206576, 8534042, 9309864, 12801063, 17068084, 18619728, 25602126, 34136168, 51204252, 68272336, 102408504, 204817008]

約数ペア:

[(1, 204817008), (2, 102408504), (3, 68272336), (4, 51204252), (6, 34136168), (8, 25602126), (11, 18619728), (12, 17068084), (16, 12801063), (22, 9309864), (24, 8534042), (33, 6206576), (44, 4654932), (48, 4267021), (66, 3103288), (88, 2327466), (132, 1551644), (176, 1163733), (264, 775822), (528, 387911)]