204397344

素因数分解:

$2^5\times 3^4\times {\mathrm{78857}}^1$

素因数の和:78879

約数の個数: 60

約数和(自身を含む): 601134534

約数和(自身を除く): 396737190

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 78857, 157714, 236571, 315428, 473142, 630856, 709713, 946284, 1261712, 1419426, 1892568, 2129139, 2523424, 2838852, 3785136, 4258278, 5677704, 6387417, 7570272, 8516556, 11355408, 12774834, 17033112, 22710816, 25549668, 34066224, 51099336, 68132448, 102198672, 204397344]

約数ペア:

[(1, 204397344), (2, 102198672), (3, 68132448), (4, 51099336), (6, 34066224), (8, 25549668), (9, 22710816), (12, 17033112), (16, 12774834), (18, 11355408), (24, 8516556), (27, 7570272), (32, 6387417), (36, 5677704), (48, 4258278), (54, 3785136), (72, 2838852), (81, 2523424), (96, 2129139), (108, 1892568), (144, 1419426), (162, 1261712), (216, 946284), (288, 709713), (324, 630856), (432, 473142), (648, 315428), (864, 236571), (1296, 157714), (2592, 78857)]