209323872

素因数分解:

$2^5\times 3^3\times {\mathrm{242273}}^1$

素因数の和:242292

約数の個数: 48

約数和(自身を含む): 610530480

約数和(自身を除く): 401206608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 242273, 484546, 726819, 969092, 1453638, 1938184, 2180457, 2907276, 3876368, 4360914, 5814552, 6541371, 7752736, 8721828, 11629104, 13082742, 17443656, 23258208, 26165484, 34887312, 52330968, 69774624, 104661936, 209323872]

約数ペア:

[(1, 209323872), (2, 104661936), (3, 69774624), (4, 52330968), (6, 34887312), (8, 26165484), (9, 23258208), (12, 17443656), (16, 13082742), (18, 11629104), (24, 8721828), (27, 7752736), (32, 6541371), (36, 5814552), (48, 4360914), (54, 3876368), (72, 2907276), (96, 2180457), (108, 1938184), (144, 1453638), (216, 969092), (288, 726819), (432, 484546), (864, 242273)]