208565376

素因数分解:

$2^7\times 3^1\times {\mathrm{543139}}^1$

素因数の和:543156

約数の個数: 32

約数和(自身を含む): 554002800

約数和(自身を除く): 345437424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 543139, 1086278, 1629417, 2172556, 3258834, 4345112, 6517668, 8690224, 13035336, 17380448, 26070672, 34760896, 52141344, 69521792, 104282688, 208565376]

約数ペア:

[(1, 208565376), (2, 104282688), (3, 69521792), (4, 52141344), (6, 34760896), (8, 26070672), (12, 17380448), (16, 13035336), (24, 8690224), (32, 6517668), (48, 4345112), (64, 3258834), (96, 2172556), (128, 1629417), (192, 1086278), (384, 543139)]