207690624

素因数分解:

$2^7\times 3^2\times {\mathrm{180287}}^1$

素因数の和:180307

約数の個数: 48

約数和(自身を含む): 597654720

約数和(自身を除く): 389964096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 180287, 360574, 540861, 721148, 1081722, 1442296, 1622583, 2163444, 2884592, 3245166, 4326888, 5769184, 6490332, 8653776, 11538368, 12980664, 17307552, 23076736, 25961328, 34615104, 51922656, 69230208, 103845312, 207690624]

約数ペア:

[(1, 207690624), (2, 103845312), (3, 69230208), (4, 51922656), (6, 34615104), (8, 25961328), (9, 23076736), (12, 17307552), (16, 12980664), (18, 11538368), (24, 8653776), (32, 6490332), (36, 5769184), (48, 4326888), (64, 3245166), (72, 2884592), (96, 2163444), (128, 1622583), (144, 1442296), (192, 1081722), (288, 721148), (384, 540861), (576, 360574), (1152, 180287)]