198366988617

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{168803}}^1$

素因数の和:169650

約数の個数: 48

約数和(自身を含む): 342123844608

約数和(自身を除く): 143756855991

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 811, 1449, 2433, 5677, 7299, 17031, 18653, 51093, 55959, 130571, 167877, 168803, 391713, 506409, 1175139, 1181621, 1519227, 3544863, 3882469, 10634589, 11647407, 27177283, 34942221, 81531849, 136899233, 244595547, 410697699, 958294631, 1232093097, 2874883893, 3148682359, 8624651679, 9446047077, 22040776513, 28338141231, 66122329539, 198366988617]

約数ペア:

[(1, 198366988617), (3, 66122329539), (7, 28338141231), (9, 22040776513), (21, 9446047077), (23, 8624651679), (63, 3148682359), (69, 2874883893), (161, 1232093097), (207, 958294631), (483, 410697699), (811, 244595547), (1449, 136899233), (2433, 81531849), (5677, 34942221), (7299, 27177283), (17031, 11647407), (18653, 10634589), (51093, 3882469), (55959, 3544863), (130571, 1519227), (167877, 1181621), (168803, 1175139), (391713, 506409)]