204490272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{304301}}^1$

素因数の和:304321

約数の個数: 48

約数和(自身を含む): 613472832

約数和(自身を除く): 408982560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 304301, 608602, 912903, 1217204, 1825806, 2130107, 2434408, 3651612, 4260214, 4868816, 6390321, 7303224, 8520428, 9737632, 12780642, 14606448, 17040856, 25561284, 29212896, 34081712, 51122568, 68163424, 102245136, 204490272]

約数ペア:

[(1, 204490272), (2, 102245136), (3, 68163424), (4, 51122568), (6, 34081712), (7, 29212896), (8, 25561284), (12, 17040856), (14, 14606448), (16, 12780642), (21, 9737632), (24, 8520428), (28, 7303224), (32, 6390321), (42, 4868816), (48, 4260214), (56, 3651612), (84, 2434408), (96, 2130107), (112, 1825806), (168, 1217204), (224, 912903), (336, 608602), (672, 304301)]