204986862

素因数分解:

$2^1\times 3^4\times {\mathrm{179}}^1\times {\mathrm{7069}}^1$

素因数の和:7262

約数の個数: 40

約数和(自身を含む): 461953800

約数和(自身を除く): 256966938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 358, 537, 1074, 1611, 3222, 4833, 7069, 9666, 14138, 14499, 21207, 28998, 42414, 63621, 127242, 190863, 381726, 572589, 1145178, 1265351, 2530702, 3796053, 7592106, 11388159, 22776318, 34164477, 68328954, 102493431, 204986862]

約数ペア:

[(1, 204986862), (2, 102493431), (3, 68328954), (6, 34164477), (9, 22776318), (18, 11388159), (27, 7592106), (54, 3796053), (81, 2530702), (162, 1265351), (179, 1145178), (358, 572589), (537, 381726), (1074, 190863), (1611, 127242), (3222, 63621), (4833, 42414), (7069, 28998), (9666, 21207), (14138, 14499)]